Top Rated
3/4 in. CSST x 75 ft. Corrugated Stainless Steel Tubing
- Flexible tubing for natural gas and liquid propane use
- Durable, bends freely, easier to handle than black steel pipe
- Installers should be certified to install HOME-FLEX CSST
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Product Details
About This Product
HOME-FLEX Corrugated Stainless Steel Tubing or CSST is great for installation of gas appliances. CSST easily snakes into attic and basements areas, around corners and bends, and through walls. Much easier to work than steel pipe, uses fewer fittings, and weighs a lot less too. Certification through manufacturer is recommended before installing CSST.
Highlights
- Bends around corners eliminating need for additional joints and fittings
- Use coordinating csst fittings
- Great for seismic areas - ridged pipe often leaks after even small tremors
- Csa and iapmo certified
- Installers should be certified to install home-flex csst, to become home-flex corrugated stainless steel tubing (csst) flexible gas piping material must be installed by a qualified installer who has been certified in the use of the home-flex gas piping system, certification can be completed by reading the system design and installation manual and registering with valencia pipe company to obtain a qualified installer card, register at homeflex,com; "get certified" option
- Some areas of the united states do not allow installation of csst for fuel gas piping systems, it is the installer's responsibility to check and understand all codes governing the location of installation prior to installing home-flex csst, see specifics in the home-flex system design and installation manual available for viewing or download at homeflex,com
- Csst is generally for indoor use; however, it can be used outdoors and/or underground with very specific parameters, please see the homeflex design and installation manual on this site and/or at homeflex,com for details, if considering an outside underground installation, we suggest you check out home flex underground products
- watch the tutorial on how to properly transition from black iron pipe to home-flex csst
- View our HOME-FLEX electronic gas detector to identify in-home gas leaks
- Visit the HOME-FLEX CSST Collection to view all products and accessories to complete your project
- Return Policy
Product Information
Additional Resources
Shop All HOME-FLEXSpecifications
Dimensions
Actual inside diameter (in.) | .827 |
|---|---|
Actual outside diameter (in.) | 1.06 |
Nominal Inside Pipe Diameter (In.) | 3/4" |
Product Length (ft.) | 75 |
Details
Application | Natural Gas, Propane |
|---|---|
Color Family | Yellow |
Connectivity | Threaded |
Material | Stainless Steel |
Maximum Flow Rate (gallons per minute) | 0 |
Maximum working pressure (psi) | 25 |
Maximum Working Temperature (F) | 200 |
Minimum working temperature (F) | -20 |
Pack Size | 1 |
Pipe Features | Flexible |
Pipe or Fitting Product Type | Pipe & Tubing |
Returnable | 90-Day |
Warranty / Certifications
Manufacturer Warranty | 30 Days |
|---|
Questions & Answers
Can this adapt to a 3/4” outlet
Hi, Daniel - You'd have to use a 3/4" to 1/2" reducer fitting (try internet # 100167004 on homedepot.com) in conjunction with our 1/2" male fitting (part number 11-436-005). Be sure to use yellow Teflon tape. Should you have any further questions, please contact our VPC Customer Service Team at (661) 257-3923 or send us an email to productexpert@vpcglobal.com. Thanks!
Can this be used with propane?
Hi, Keith - Absolutely! CSST is designed for use with either propane or natural gas. For details, please check our System Design & Installation Manual available on any Home-Flex product on homedepot.com in the "additional resources" area. Past that, if you have any questions, please contact our VPC Customer Support Team at (661) 257-3923 or drop us an email at productexpert@vpcglobal.com. Thanks!
Is this product used for propane
Hi, Jose. Yes. It's good for both Natural Gas and Propane. If you have any further questions, please feel free to contact our VPC Customer Support Team at (661) 257-3923 or send us an email at productexpert@vpcglobal.com. Thanks.
Can you use Home-Flex CSST in a commercial building?
Hi, Timmy - Yes. Per section 1.2 "Limitations of Manual" in our Home-Flex Design & Installation Manual, our CSST can be used in residential, commercial, and industrial buildings. You can download the manual from any Home-Flex CSST item on homedepot.com under the "additional resources" section. If you have any other questions, please contact our VPC Customer Service Team at (661) 257-3923 or send us an email to productexpert@vpcglobal.com. Thanks!
Can this be used in the sun and above ground?
Hi, Jarad - No on both issues. CSST, if used outdoors, should always been encased in a non-metallic, waterproof conduit that is at least 1/2" larger (ID) than the OD of the CSST (.76" for the 1/2" tubing). Please reference the HOME-FLEX System Design & Installation Manual available on the homedepot.com website for any CSST product under "additional resources". Past that, if you have any other questions, feel free to contact our VPC Customer Support Team at productexpert@vpcglobal.com or call us at (661) 257-3923. Thanks!
Can this be used for underground
Hi, Timmy - Yes, so long as it is contained in a non-metallic, watertight sleeve (PVC), that is at least 1/2" larger ID than the OD of the CSST. Please see our complete installation manual here for additional details: https://images.thdstatic.com/catalog/pdfImages/a8/a895b7d2-5671-4db9-a5c3-3d2c77292d4f.pdf. Should you have any additional questions, contact our VPC/HF Customer Service Team at (661) 257-3593 x1010/x1026 or send us an email at productexpert@vpcglobal.com. Thanks!
Are fittings included?
Hi, Macs - No fittings are not included with the tubing. If you’d like more details, please reach out to our support team at productexpert@vpcglobal.com or (661) 257-3923, and ask for Jon or Dave so we can assist you further.
Will this work with natural gas in my home ?
Hi tvgt , Thank you for your question. Our HOME-FLEX CSST and fittings are approved for use as a natural gas and propane gas piping systems. You must be familiar with your local code in order to determine if CSST is compliant with the gas plumbing code in effect at your location. If you’d like more details, please reach out to our support team at productexpert@vpcglobal.com or (661) 257-3923, and ask for Jon, so I can assist you further.
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Compare Key Features
Product Snapshot | |||
|---|---|---|---|
Ideal for gas appliance installations, this flexible tubing simplifies routing and reduces fittings, making it easier and more efficient. | Ideal for gas appliance installations, offering flexible routing and time savings. Easier to work with than steel pipe. | Ideal for gas appliance installs, this flexible tubing simplifies routing and saves time compared to rigid piping. | Ideal for gas appliance installs, this flexible tubing simplifies routing and saves time compared to rigid piping. |
Maximum Allowable Pressure | |||
25 psi | 25 psi (max 125 psi) | 25 psi (max 125 psi) | 25 psi (max 125 psi) |
Pipe Diameter | |||
0.75 in. | 1 in. | 1 in. | 0.5 in. |
Length Options | |||
75 ft. | 75 ft | 150 ft | 250 ft |
UV Resistance | |||
Corrosion Resistance | |||
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