--- product_id: 32230103 title: "Gas Flex 3/4\" GAS Tubing Pipe KIT 33 Ft with 2 Fittings GasFlex Natural GAS Propane" brand: "gasflex" price: "S$253" currency: SGD in_stock: true url: https://www.desertcart.sg/products/32230103-gas-flex-3-4-gas-tubing-pipe-kit-33-ft store_origin: SG region: Singapore --- # No Electrical Conduction - Lightning Safe 220,000 BTUH LPG & 200,000 BTUH Natural Gas Capacity 3/4" Nominal Pipe Size (16mm ID x 20mm OD) Gas Flex 3/4" GAS Tubing Pipe KIT 33 Ft with 2 Fittings GasFlex Natural GAS Propane **Brand:** gasflex **Price:** S$253 **Availability:** βœ… In Stock ## Summary > πŸ”₯ Flex your gas setup with safety and style! πŸ› οΈ ## Quick Answers - **What is this?** Gas Flex 3/4" GAS Tubing Pipe KIT 33 Ft with 2 Fittings GasFlex Natural GAS Propane by gasflex - **How much does it cost?** S$253 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/32230103-gas-flex-3-4-gas-tubing-pipe-kit-33-ft) ## Best For - gasflex enthusiasts ## Why This Product - Trusted gasflex brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Flexible & Space-Smart:** Easily bends and feeds through tight spaces, ideal for modern, compact installations. - β€’ **Lightning-Proof Safety:** Unlike CSST, no electrical conduction means zero risk of surge damage or pipe corrosion. - β€’ **Effortless Installation:** Hand-tightened brass fittings for quick, customizable setup without extra hassle. - β€’ **Superior Flow Performance:** Smooth 16mm inner bore ensures optimal gas flow matching standard 3/4" pipes. - β€’ **Built for Every Environment:** Durable PE cover resists acid, alkaline, and salty soilsβ€”perfect for underground or outdoor use. ## Overview The Gas Flex 3/4" Gas Tubing Pipe Kit offers a 33-foot flexible aluminum pipe with dual PE protective layers, delivering 220,000 BTUH capacity for LPG and 200,000 BTUH for natural gas. Equipped with hand-tightened brass fittings, it ensures easy installation and adaptability. Its non-conductive design eliminates electrical surge risks, making it safer than traditional CSST pipes. Resistant to harsh soils and suitable for indoor, outdoor, and underground use, this kit is engineered for durability and high performance in professional and residential gas applications. ## Description This is 3/4" Pipe Nominal Pipe size, actual dimensions are 16mm ID x 20mm OD (0.625" ID x 0.787" OD) , the smooth inner bore gives it the flow characteristics similar to other 3/4" nominal pipes. Comes with 2 fittings , the fittings are MALE 3/4" NPT thread on both ends . The KIT arrives with the brass connectors hand tightened , they are attached but not tightened or fixed. This is so that before fixing them to the existing network, you can remove them, apply a little pipe dope sealant on the tapered threads , and affix the threaded part to the existing gas network (no pipe dope necessary on the swivel nut or threads), ….then reconnect the pipe and secure tight the swivel nut. Not having the connectors tightened also makes sense though as depending on your application you can feed the hose through 1/2" holes through walls, etc. and once in place, then apply the connectors (which are large nuts). Outside Installation: gasFlex recommends that whenever the pipe is installed outside where it can be exposed to direct sunlight, it shall be covered with conduit to prevent continuous exposure. Inside Installation: Whenever the pipe is installed inside the building , it can be installed exposed to indoor light , or it can also be embedded in concrete, or behind the wall in dry wall systems as needed. Underground Installation The outer PE layer in gasFlex create a shield that makes it resistant against acid, alkaline or salty soil and alloys the system to be buried underground. CAPACITY: 220,000 BTUH FOR LPG GAS APPLIANCES CAPACITY : 200,000 BTUH FOR NATURAL GAS APPLIANCES This is not CSST Pipe , Unlike CSST pipe, there is no electrical conduction within the gasFlex pipe system and there is no chance of electrical surge or pipe wall damage caused by nearby lightning strikes ## Features - FLEXIBLE ALUMINUM PIPE WITH INSIDE AND OUTSIDE PE COVER - 3/4" Nominal Pipe size: 16mm ID x 20mm OD (0.625" ID x 0.787" OD) - CAPACITY: 220,000 BTUH FOR LPG APPLIANCES : 200,000 BTUH FOR NATURAL GAS APPLIANCES - KIT arrives with the brass connectors hand tightened for ease of installation - Comes with 2 fittings , the fittings are MALE NPT 3/4" both ends - This is not CSST Pipe , Unlike CSST pipe, there is no electrical conduction within the gasFlex pipe system and there is no chance of electrical surge or pipe wall damage caused by nearby lightning strikes ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B00A2FXB8G | | Best Sellers Rank | #191,055 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #5,805 in Pipe Fittings | | Brand Name | GASFLEX | | Color | Yellow | | Customer Reviews | 4.5 4.5 out of 5 stars (396) 4.5 out of 5 stars | | Item Dimensions L X W | 396"L x 0.79"W | | Item Length | 0.79 inches | | Manufacturer | gasFlex | | Material Type | Aluminum | | Nominal Wall Thickness | 0.157 inches | | Outside Diameter | 20 millimeters | | Unit Count | 1 Feet | | Upc | 798167834322 | ## Product Details - **Brand:** GASFLEX - **Material:** Aluminum - **Color:** Yellow - **Product Dimensions:** 396"L x 0.79"W - **Nominal Wall Thickness:** 0.157 inches - **Outside Diameter:** 2E+1 Millimeters - **Item Length:** 0.79 Inches - **UPC:** 798167834322 - **Manufacturer:** gasFlex ## Images ![Gas Flex 3/4" GAS Tubing Pipe KIT 33 Ft with 2 Fittings GasFlex Natural GAS Propane - Image 1](https://m.media-amazon.com/images/I/81CrMdcadDL.jpg) ## Frequently Bought Together - Gas Flex 3/4" GAS Tubing Pipe KIT 33 Ft with 2 Fittings GasFlex Natural GAS Propane - Homewerks Worldwide VGV2LHB4CB Gas Ball Valve Female Thread, 0.75-Inch, Brass Finish ( Letters on Valve May Vary ) - Flexible gas line, Gas Flex 3/4" GAS Tubing Pipe KIT 66 Ft with 2 Fittings GasFlex Natural GAS or Propane --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sg/products/32230103-gas-flex-3-4-gas-tubing-pipe-kit-33-ft](https://www.desertcart.sg/products/32230103-gas-flex-3-4-gas-tubing-pipe-kit-33-ft) --- *Product available on Desertcart Singapore* *Store origin: SG* *Last updated: 2026-10-22*