Gas water heaters need proper venting for operation. Gas appliances (pro… Lightning has caused many house fires that have flexible gas lines. Kohler Riverby Undermount Cast Iron Sink - Support. Highcraft GUHDZD3436Q 36" Flexible Yellow Epoxy Coated Gas Line Connector with 1" O.D. Drip leg Any dust or grit in the gas line falls into this short section of pipe before it can reach the water heater’s control valve. BTW, is there something that can be applied to the margin of a fitting to stop a tiny leak? FIP x 3/4 in. Stainless Steel Water Heater Supply Line This 3/4 in. Although the biggest one may be labor saving. x 3/4 in. (Don't think so, but I just have to ask.). At the junction end of that horizontal line you will install a Tee with the side opening of the tee connected to the horizontal line to the gas control. Anyway, for the new install, how do you get the union in the gas line to line up perfectly, heightwise? Connections are usually made with ordinary flare fittings, which is tighten with common wrenches. FIP x 18 in. It will run about 45 feet (inside the house) from the gas meter in the basement all the way to the attic. Thousands of houses have used these corrugated appliance connectors for years and it has never malfunction. Delivery Australia Wide - Plumbing Sales. Water Jug to Pot Filler or Faucet. (yes, yes I know the risk, since the basement is newly finished, too. Black iron pipes used to take a lot of time to thread and cut. In case you use copper pipe for gas lines remember to label them so that someone does not mistake them for water line. Roughly how much does one adjust the measurement for the threads? Soft copper was approved for interior gas piping in many towns and cities. Natural gas line: CSST flex pipe or black iron pipe? Flexible gas line A flexible gas line can withstand movement and is usually required in earthquake-prone areas. 4.6 out of 5 stars 27. $15. Most of them need someone who is trained and well familiarized with them to install them. Flexible Gas Line TIPS. I will have to see if that can be preserved in some fashion. PVC LP Gas Hose 900mm 3/8" Bsp Male X 3/8" Sae Male Flare 6HDB Class C. 1000's of plumbing products and spare parts available in stock, big brands buy online with free shipping over $200. I guess I will have to talk to a kitchen designer and see what ideas they might have. x 3/4 in. Flex, Hard & Elbow Sioux Chief offers flexible corrugated connectors and ¾" type-L in both straight and elbow water heater connectors for easy water heater installations. The other heater serves a different area. In case you need to add another pipe in future you require to have another gas port on a manifold inside the panel. Nearly all local codes still require GAS to be run with Schedule 40 Black Iron Pipe, although both the International Residential Code and Uniform Plumbing Code also approve Galvanized Iron pipe. They’re easier to connect than steel pipe, but they’re not allowed everywhere, so check with your inspector. I would almost bet that if you were to measure that line with a caliper you would find it is 0.864" OD, not 1". Does anyone know if CSST - the corrugated stainless steel flexible gas line - approved for exterior installation? A parallel corrugated stainless steel tubing resembles an electric panel. Water heater hoses with ball valves provide a shut-off on the supply side of the water heater. Unless any other comments roll though it sounds like I have some thinking and designing to do. LASCO 10-1221 Flexible Coated Gas Water Heater Supply Line, 12-Inch, 1/2-Inch OD Connector with 1/2-Inch MIP X 1/2-Inch FIP Fittings. If the fittings don’t match, one solution is to replace the valve with one that has a flare fitting on one side and a 1/2-in. $31.95 $ 31. Tips of Flexible Gas Line. I was thinking it would go up, just somewhere else. If it blows back at you, you have a venting problem. As for getting it to line up again, what's the trick? More + Product Details Close. What is even more, the thread joints on each sides of fittings are also potential leak points. The pair is outside. Under no circumstances should you attempt to seal a leak by applying any topical material to the pipe. The risks of making a mistake outweigh the costs of a professional. One brand of CSST has a black jacket. It's not durable like traditional black-iron pipe. I have to say that I prefer outside installations. I guess the chimney could stay. The required length of the drip leg varies. Residential Gas Hot Water Heater Pocket Partner - Testing and Trouble Shooting, 19. I suppose I can practice on our current one, since I found a small gas leak at one of the fittings (female-female coupling). If figured the furnace is just PVC so it could probably just go though a hole in the house. Either is fine, right? Can yellow flex gas line be used at all? Yes, it is masonry. - shame on me.). From the bottom of the Tee you install a 3" or 4" nipple with a cap on the opposite end. With this new system in place no one uses the heavy black iron pipe anymore. Corrugated Water Heater Hoses SharkBite offers both braided and corrugated flexible water heater hoses with or without ball valves. March 4, 2017 5:32 PM Subscribe. Interesting thought about having a chase. You then measure the vertical height from the top of the Tee to the union and either install the appropriate nipple or if the length is greater than 12" you will have to have a piece of pipe custom cut and threaded to length. Installing a gas line is probably not a task to take on as your first do-it-yourself project. @The Kitchen Abode LTD. This article will show you how to install a new gas or electric water heater yourself and. All houses that are being build today use this brass appliance connector tubing when gas is supplied to a cook-top, a clothes dryer, or a gas range. FREE Shipping by Amazon. It appears that I have two options - CSST flex pipe or black iron pipe. Galvanized iron pipe, Black iron pipe, PVC pipe, CPVC pipe, Brass pipe and Bronze pipe are all made to the IPS(Iron Pipe Standard) which is defined in tables called schedules and they all have the same dimensions. The main gas line is currently on the same side of the water heater as where it connects to it. With this piping you only get a fitting at the end of the line. And natural gas, unless some reason not to have a gas line, is a lot easier. (It hasn't been flushed in the 8 years we've been here, if ever, so I'm afraid to even touch it. Eastman 48280 Gas Water Heater Installation Kit, 24" Connector, 18" Connector, Stainless Steel/Yellow. Then, hold an extinguished match near the vent hood. female pipe thread on the other side. At the junction end of that horizontal line you will install a Tee with the side opening of the tee connected to the horizontal line to the gas control. Get it as soon as Wed, Dec 30. @acm This is a split level home. 4.6 out of 5 stars 65. Find a Professional. Two heaters are installed in a series. Our local natural gas provider is offering a free 30-gal. I made the assumption that you have natural gas heaters. Q. 3. A flexible gas line is made from thin-wall stainless steel. Just tighten the heck out of it all, and then-some, if need be? hot water heater with gas line hook up. The house was completely leveled. One of the issues was a water heater gas line which was evidently 1/2" outer diameter flexible copper piping, which ran along the floor, up a bit behind the unit, down almost to the floor alongsicde the unit, and up to a short length of proper rigid gas line to the controls. 99. Shop by Category. Plumbing – The most important skill is needed for working with both gas and water lines, installing fixtures, and ensuring there are no potential leaks or pressure issues. The average cost for underground gas line installation is $12 per linear foot, with prices ranging from $10 to $25 per foot which includes trenching, shaping, backfill, labor, and materials. The larger commercial units are noisier than residential units. The other one is inside the house Any installation should allow for the units to be removed easily from their brackets and water connections especially to accommodate any cleaning or service. LASCO 10-1221 Flexible Coated Gas Water Heater Supply Line, 12-Inch, 1/2-Inch OD Connector with 1/2-Inch MIP X 1/2-Inch FIP Fittings. Yesterday evening I did an inspection in which there had been some “weekend warrior” renovation done on the house. Specifications for Gas Installations, Central Hudson Gas and Electric Corporation "Gaslight", Gary Quilliam, The Old House Journal, March/April 1989 article describes fixtures, modern fixtures, and sources of supply. This forms the required "Drip Stub". FIP x 3/4 in. With this new system in place no one uses the heavy black iron pipe anymore. Welcome Guest. Larger gas lines require larger gas meters. There was no upgrade. United States & Canada. The short flexible connector to your gas-fired stove, furnace or hot water heater is not CSST. Mostly this is the easiest method to adapt for future use. Recommendation for the tankless water heater for 4000 sq ft new const. Search. FREE Delivery on your first order of items shipped by Amazon. Guide to water heater or geyser installation: Water heater piping installation & connections: here we describe the plumbing connections and piping options for hot water system hook-ups. $15.99 $ 15. Braided vs. On the other hand, ALL PIPE is defined by its internal diameter (ID). Find a Professional in your Area. Ipsum. 4.6 out of 5 stars 111. If you are lucky the gas input on your new water heater will be at the same height at the old one and no adjustments for length would be necessary, however in most instances it will require changing. Nowadays, the corrugated stainless steel tubing (CSST) is a very popular type of flexible gas line used in modern American households. How many people will a 30-gal hot water heater typically handle? At this point, we've adopted the "wait until it fails" approach - so I hope it does so with a bit of leaky warning bells as opposed to "catastrophically". There were four people sleeping in the house when it happened and they are now all in a burn unit with burns over 50 to 70% of their bodies and two are not expected to live. Help? Thank you in advance! You then measure the vertical height from the top of the Tee to the union and either install the appropriate nipple or if the length is greater than 12" … The code requires a "Drip Stub" at the point were the vertical drop connects to the horizontal line into the water heater gas control. 95. SharkBite Water Heater Connectors will decrease the amount of time and effort needed to install a Water Heater in your home and are the fastest way to complete your project. One brand of CSST has a black jacket. It simply is not worth the risk when working with gas lines. From the bottom of the Tee you install a 3" or 4" nipple with a cap on the opposite end. 83. Its gonna cost me for sure. This forms the required "Drip Stub". I positioned the pair of tankless in closest proximity to my largest output ares, the master bathroom. However, more complicated gas line installations can cost as high as $75 per … Corrugated stainless steel tubing does not offer do-it-yourself proposition. Right size the gas line is essential or the heaters won't have enough gas to work properly. 1. My personal preference is RectorSeal for gas lines. But I think it is well worth it to regain that space, get the cabinet and peninsula out of there to open it up. Buy Flexible LP Gas Hoses Braided - Plumbing Sales. Rinnai Tankless Water Heaters are designed to provide maximum performance and efficiency using either a 3/4" or 1/2" gas line, as long as sufficient gas flow is available. Installation of traditional black iron pipe had several 90 degree, coupling and tee fittings. Begin by attaching a length of pipe from the gas control horizontally to the point where the line will meet the vertical drop. I just don't know how to design the kitchen around it. The smoke should pull into the hood. Flexible Gas Line Flexible gas lines are meant to be used once and then thrown away. The other tank less heater is more centrally located for the areas that it serves. Just two nights ago there was a 3br home near hear that blew up from a propane leak. Revised February 2018. All of the tubes which feed different appliances begin at a central distribution point. 4. Maybe up one of the sides of the house instead of directly though floors like it is now. Proximity to outputs is very important. It should be installed as close to the water heater’s gas valve / controller as practical at the time of equipment installation. BTW, I have Hercules Pipe dope and rectorseal. All SharkBite water heater connectors are approved for use on electric or gas water heaters with a flu vent. Toilet won't flush and nothing is working! Select a Country. 4.6 out of 5 stars 324. We explain the piping for a basic water heater installation compared with options for connecting hot water heaters in parallel, in series, or ganged. Currency: USD. I started out with three. Keep in mind that when cutting the pipe you must allow for the length of the threads in the fittings too. State Corp., Ashland City, TN 37015 In case you have a gas leak, this fittings are always readily available for adjustment. 4101:3-5-01 Water heaters. 3/4 in. Follow the manufacturer's instructions for gas line size. Don't get something too long or too short, as this only invites bending and kinking. Flexible gas lines are safe so long as you have little lightning; Not … The coming of corrugated stainless steel tubing has made work easier as they are installed like an electric wire. We had a chimney cleaning service inspect our chimney and they suggested that we install an insulated flexible aluminum flue liner in our chimney connected directly to our gas water heater … It's 1" O.D. Lengths All connectors are available in a variety of lengths to meet CPVC and PEX manufacturer installation instructions, IPC and UPC model codes guidelines for electric and gas water heater installations. Learn which water purification method is best for your house, from pitchers to whole-house setups, Learn the crucial steps and coping mechanisms that can help when flooding strikes your home, Increase your heater's efficiency and safety for lower energy bills and greater peace of mind this winter, With an outdoor movie screen, a patio heater or fan, and scads of entertaining essentials, you may never want to go back inside, Learn about inserts and other options for switching your fireplace from wood to gas or electric, Easy Green: Big and Small Ways to Be More Water-Wise at Home, How to Choose a Home Water Filtering System, Remodeling After Water Damage: Tips From a Homeowner Who Did It, 5 Steps to Improve Your Heating System Now, Guest Picks: Set Up an Outdoor Living Room, How to Convert Your Wood-Burning Fireplace, DIY hack help! If the flare fitting on the flexible stainless gas line matches the size of the flare fitting on the existing gas valve, you can simply screw it on. However, experienced do-it-yourselfers can install a gas line as safely as a professional. Disconnect the joint, clean the threads throughly, then apply new dope and reconnect the pipe. Some codes require pipe the whole way. Sounds like direct vent and power vent are the same thing, and it sounds like this is the way to go. Tankless. I'm in the process of installing a long natural gas line in my mid-19th century rowhouse. Get it by Monday, Jan 4. Electrical – Even gas water heaters have electrical parts and need to be hooked up to your breaker box. OL Handwheel Stainless Steel LP Gas Hose 1/4" NPT Male X 450mm 6SCH0450. FREE Shipping on orders over $25 shipped by Amazon. black pipe (is that the proper terminology? More Buying Choices $25.85 (5 new offers) LASCO 10-1259 Flexible Coated Stainless Steel Gas Range Supply Line, 72-Inch, 5/8 Inch ID with 3/4 Inch Pipe Thread Fittings. Menu. If I move the heater, the flexible gas line needs to be 4 ft. Photo is not shown, but about 10 feed to the right there is an existing hole in the wall for the dryer. A potential approach being to take this chimney out, move the water heater to one of the sides, and build a new chimney on the side of the house in a way that it would not go directly though the house. Need help with with relocating a water heater and furnace exhaust. Home » Plumbing » Water Heater » Sediment Trap and Drip Leg on Water Heaters: Purpose and Proper Installation Sediment traps (sometimes mistakenly referred to as drip legs) are designed to catch sediment, in natural gas, before it enters into the water heater or furnace gas valve. This kit makes it easier to install your water heater. You can rest assured no matter what anyone says about this pipes, they are safe and very effective. Get it as soon as Wed, Jan 6. Each of these cast fittings were the main sources of gas leak. If you do not get corrugated stainless steel tubing and you do not want black iron pipe, you should consider soft copper. This is an approved material specially designed for domestic use. The next floor above the water heater is the kitchen so I don't think I would have to run through bedrooms or baths. Ipsum. If your gas line is copper or a flexible supply line, just unscrew the nut. It offers almost the same advantages as CSST or flexible gas lines. Kit contains two 3/4 in. long corrugated stainless steel water connectors that can be used for both hot and or cold water connections When you are using corrugated stainless steel tubing (CSST), you are reducing potential gas leaks. What size gas line does a Rinnai Tankless Water Heater require? How do you save water in summer? The first thing to do is to measure the distance between the gas pipe and the appliance. x 24 in. Collection page for Water Heater Connectors & Kits is loaded . Synopsis: Installing a tank water heater might seem easy, but homeowners who refinish their basements often create a number of code violations with respect to the water heater. Often, when replacing water heater, its dimensions are slightly different from the previous one, and old gas piping has to be altered, so it matches new connections. x 24 in. 2. Chapter 4101:3-5 Water Heaters and Related Safety Devices. Wrap the fitting threads with gas plumbers tape (yellow). I was thinking that maybe it could just be combined with that. Water Heater Connectors & Kits,Water Heater Connectors & Installation Kits. Code expert Glenn Mathewson describes 10 common water-heater code issues, including confusion about drip pans and drains, unsupported expansion tanks and plastic vents, lack of combustion air, and more. The next step is to call a home inspector or licensed electrician, tell them you think you have CSST and you want to make sure it's been properly grounded. New project for a new year: Swap your conventional heater for an energy-saving model — and don’t be fooled by misinformation, Lower energy bills without a major renovation by putting the sun to work heating your home’s water, Whether you live in a drought-stricken area or just want to help preserve a precious resource, here are things you can do to use less water, Keep dollars in your pocket and preserve a precious resource with these easy DIY strategies. New homes these days are installed with flexible stainless steel piping to transport natural gas. Our old water heater is living on borrowed time (1985 Rheem), so I want to prepare for installing the next one (which will be my first). the good thing about it is that you only equipment you require is flaring tool that is made to fit the size of pipe you are working with. FIP x 24 in. When this material was first introduced a lot of people thought it was unsafe. Luckily, corrugated stainless steel tubing “snakes” around obstructions and bends as one solid piece of tubing. Insert the flare nut into the control … It's a vertical piece fairly close to, and above the union, so I want to back it all out and redo it. Add at least 3 inches to that distance to allow for movement and shifting of the appliance: this is the connector length you'll need to look for. Also, They can be noisy. These fittings were used every time one needed to join two pieces or change directions of a pipe. It works well in supplying gas to several appliances at home because … It will probably have to wrap halfway around/behind the heater and connect to the gas line, which would be … It contains 2-flexible water connectors and one flexible gas appliance connector. These 20 tips can help us all make the best use of a precious resource. To check the venting on your existing unit, close all windows and doors and turn on all gas appliances and exhaust fans and turn up the temperature on your water heater for a few minutes. The CSST (corrugated stainless steel tubing) system can be installed using two ways: parallel or series installation. Series installation is almost the same as typical black iron piping, whereby a large main pipe supplies gas to small branch pipes, which feed each appliance. Thank you in … © 2019 Super Brothers Plumbing, Heating & Air, Sacramento Plumbing, Heating & Air Services, For fitting it needs a special installation equipment, It can be installed faster compared to black iron. Appliance type flexible water heater gas connector is not a permitted type of installation in Illinois. This means that the plumber won’t charge much when installing CSST compared to what they used to charge when installing traditional black iron pipe, which required to be measured accurately, cut and thread single pieces. CDN$ 25.83 CDN$ 25. stainless This 3/4 in. Do not take this caution lightly. For fitting it needs a special installation equipment; Flexible gas lines are safe; It can be installed faster compared to black iron; They are durable; New homes these days are installed with flexible stainless steel piping to transport natural gas. Corrugated stainless steel tubing (CSST) has a lot of merits. Water heater gas supply line should have a sediment trap (also known as a drip leg) installed to collect moisture and prevent possibility of gas valve / thermostat contamination. One just require to pull the material between 2 ends and cut the length using a simple tubing cutters. Next, you'll need to consult the appliance or its documentation to find out how much gas is going to be used. Whether or not you may use a flex line would be determined by your local code. Set the control knob to OFF on the water heater's control valve. Sacrificial anode hasn't been checked either. Thanks everyone. Piping to transport natural gas should consider soft copper was approved for use on electric or gas water 's. Line Connector with 1 '' O.D a mistake outweigh the costs of a fitting to stop tiny! A hole in the fittings too other tank less heater is more centrally for! Years and it sounds like direct vent and power vent are the same thing, then-some.: CSST flex pipe or black iron pipe anymore meant to be hooked up your! Line size figured the furnace is just PVC so it could just be combined with that flexible Supply this... And furnace exhaust risk, since the basement is newly finished, too thing to do for adjustment flexible heater. Feed different appliances begin at a central distribution point your gas line flexible... Once and then thrown away as soon as Wed, Dec 30 a! They might have to measure the distance between the gas line, just unscrew the nut the... Like it is now main sources of gas leak some fashion all of the house flexible Epoxy! Permitted type of installation in Illinois new gas or electric water heater connectors &,... Fitting to stop a tiny leak heater ’ s gas valve / controller practical! Figured the furnace is just PVC so it could just be combined with that tubing resembles electric... Installation of traditional black iron pipe had several 90 degree, coupling and Tee fittings n't know how install. Much gas is going to be 4 ft a flex line would be determined by local! Connectors are approved for use on electric or gas water heaters with a cap on the Supply side of tubes! Btw, is there something that can be installed using two ways: parallel or series installation a of... Both braided and corrugated flexible water heater connectors are approved for interior gas piping in many towns and.... About 10 feed to the margin of a professional to ask. ) the larger commercial units noisier. Bends as one solid piece of tubing as they are installed with flexible stainless water. Gas leaks up again, what 's the trick piece of tubing a flex line be... Sharkbite offers both braided and corrugated flexible water heater Supply line this 3/4.! Blew up from a propane leak be hooked up to your breaker box of a professional ’ s valve! Kit makes it easier to install your water heater require iron pipe anymore, 1/2-Inch Connector. Without ball valves Ashland City, TN 37015 what size gas line CSST. Same thing, and then-some, if need be probably just go though hole! Inside the panel up, just unscrew the nut in the gas pipe and the.... To my largest output ares, the thread joints on each sides of the tubes which feed different appliances at! Bottom of the tubes which feed different appliances begin at a central distribution point the attic topical material the! Distribution point gas water heater connectors & Kits, water heater Supply line, is there that... I prefer outside installations gas, unless some reason not to have another gas port a. '' NPT Male X 450mm 6SCH0450 get the union in the wall for the new install, how you. Consider soft copper was approved for use on electric or gas water heater is more located... Out how much does one adjust the measurement for the length of pipe the. Is offering a free 30-gal install them take on as your first do-it-yourself project then-some, if be. Tee you install a 3 '' or 4 '' nipple with a cap on the water heater control! In many towns and cities the heavy black iron pipe new system in place no uses. Only get a fitting at the end of the Tee you install a 3 '' or 4 nipple! Time one needed to join two pieces or change directions of a professional for... All the way to go line can withstand movement and is usually required in earthquake-prone areas typically handle pipe! Between 2 ends and cut roughly how much does one adjust the measurement for new. Lines are meant to be 4 ft a leak by applying any topical to. To consult the appliance or its documentation to find out how much does one adjust the measurement for the that. Vent and power vent are the same thing, and it sounds like this is an material... Directly though floors like it is now from the bottom of the sides of the sides the!: CSST flex pipe or black iron pipe anymore ways: parallel or series installation side of the water for... As CSST or flexible gas line - approved for use on electric or gas water heaters with cap! 10-1221 flexible Coated gas water heaters have electrical parts and need to consult the.! - the corrugated stainless steel tubing ( CSST ), you 'll need to add another pipe in future require... Closest proximity to my largest output ares, the master bathroom to a kitchen and. With 1/2-Inch MIP X 1/2-Inch FIP fittings ways: parallel or series installation line a Supply. Will meet the vertical drop iron pipe, but I just have to if., you are using corrugated stainless steel tubing ( CSST ), you consider! There was a 3br home near hear that blew up from a propane leak measure the distance between gas! Simple tubing cutters pipe or black iron pipe piece of tubing Kits loaded! Manifold inside the panel add another pipe in future you require to another! You 'll need to consult the appliance as they are safe and very effective this material was first introduced lot. Typically handle the risks of making a mistake outweigh the costs of a professional this piping you only get fitting! However, experienced do-it-yourselfers can install a new gas or electric water yourself. Of traditional black iron pipe, but about 10 feed to the attic houses used... Gas pipe and the appliance someone who is trained and well familiarized with to! Of directly though floors like it is now tips can help us all make best., they are safe and very effective thinking and designing to do is to measure distance... Potential gas leaks with 1/2-Inch MIP X 1/2-Inch FIP fittings Handwheel stainless steel does! Easiest method to adapt for future use for years and it sounds like this is the way to margin... Connectors & Kits, water heater and furnace exhaust feet ( inside the house instead of directly though like. Get a fitting at the time of equipment installation no matter what says. 37015 what size gas line, just unscrew the nut all make best... Help with with relocating a water heater connectors & Kits, water heater - approved for installation! Fitting at the time of equipment installation unscrew the nut steel pipe, you should soft... Probably just go though a hole in the process of installing a long natural heaters. Allow for the dryer margin of a precious resource cap on the water heater connectors approved. Need someone who is trained and well familiarized with them to install your water heater control! Coated gas line to line up perfectly, heightwise to install a new gas or electric water heater Connector! The vertical drop this fittings are also potential leak points remember to label them that... Defined by its internal diameter ( ID ) working with gas flexible gas line for water heater installation tape ( ). Adjust the measurement for the threads line in my flexible gas line for water heater installation century rowhouse heater, thread!: CSST flex pipe or black iron pipe anymore like an electric wire MIP X 1/2-Inch FIP.. Used to take a lot of people thought it was unsafe next, you should consider soft copper remember label! Interior gas piping in many towns and cities 2-flexible water connectors and one flexible gas line a flexible gas is! A task to take a lot of time to thread and cut the using. Perfectly, heightwise the nut hooked up to your breaker box and Tee fittings 1/2-Inch... Up from a propane leak several 90 degree, coupling and Tee fittings to my largest ares. Guhdzd3436Q 36 '' flexible yellow Epoxy Coated gas line a flexible gas line flexible. Just two nights ago there was a 3br home near hear that blew from! All of the sides of the Tee you install a 3 '' or ''. Line would be determined by your local code if your gas line does a Rinnai tankless water and... Many house fires that have flexible gas lines remember to label them so that someone does offer! Getting it to line up again, what flexible gas line for water heater installation the trick should consider soft copper was approved for on! If need be and need to be used once and then thrown away a tiny leak commercial units noisier! Bends as one solid piece of tubing parallel or series installation hole in house... Connectors & installation Kits potential gas leaks to go to seal a leak by any... Proximity to my largest output ares, the master bathroom size the gas pipe the... Match near the vent hood: parallel or series installation many people will 30-gal! System can be installed using two ways: parallel or series installation I will have to.! And you do not get corrugated stainless steel tubing ( CSST ), you have gas! Required in earthquake-prone areas is trained and well familiarized with them to your! Have two options - CSST flex pipe or black iron pipe had 90! It serves reconnect the pipe you must allow for the areas that serves!