GasFlex 1″ GasFlex System Tubing Pipe (165ft/50m roll) – Indoor /Underground Installation

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$132.00

BRAND NEW 

Length: 165ft feet (50mt) Roll

Color: Yellow

Size: 1″ 2025 Size.

Pipe Size: 0.787” Inner Diameter x 1” Outer Diameter (20mm ID x 25mm OD)

FLEXIBLE ALUMINUM PIPE WITH INSIDE AND OUTSIDE PE COVER.

100% Lightning Safe

18 in stock (can be backordered)

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Description

BRAND NEW 165  feet (50m) ROLL

1″ gasFlex pipe

2025 Size – 20mm Inner Diameter and 25mm Outer Diameter

Pipe size: 20mm ID x 25mm OD (0.787″ ID x 1″ OD)

FLEXIBLE ALUMINUM PIPE WITH INSIDE AND OUTSIDE PE COVER

Yellow Color

You are bidding on the world famous gasFlex flexible gas piping. Used in Europe and Australia for over 10 years, this technology is now revolutionizing the way we pipe gas in America.

gasFlex is a multi-layered composite tubing consisting of an interior aluminum tubing lined with inner and outer layers of UV resistant polyethylene (PE). It is a durable, reliable tubing that will not corrode or rust. The flexibility of gasFlex tubing results in easy rollouts. The stay-in-place rigid feature of the tubing makes it ideal for:

  • Interior gas piping systems
  • Underground gas piping systems
  • Running gas lines to remote areas in the yard (BBQ -Jacuzzi – Space heater)
  • gaslite systems

MALE FITTINGS COMPATIBLE WITH THE gasFlex SYSTEM ARE AVAILABLE ON OUR EBAY STORE

ALUMINUM TUBING IS LISTED IN NFPA54

FOR GAS USE

If you want to know a little more about gasFlex :

  • The PE layers protect against corrosion and creates a shield so the tubing can be embedded in concrete.
  • The aluminum layer provides stiffness to hold the tubing in the desired shape and fire resistance.
  • Together, the layers make up a flexible tubing that stays in place, won’t discolor and has a very low thermal expansion rate (similar to copper and steel).
SUMMARY of ADVANTAGES

The inner and outer layers of composite multilayer gasFlex are UV treated Poliethylene; and its middle layer is a flexible aluminum tube. gasFlex has most of the advantages metallic pipe. Its advantages are easy bending, anti-rust, non-corrosion, and fire resistance.


gasFlex ‘s inner and outer layers consist of PE with U.V resistant components. At normal temperature, it does not dissolve in any known solutions and is resistant against acid, alkaline or salty soil.

Both materials offer perhaps the best chemical and corrosion resistance of any plastic used in the manufacture of plumbing pipes. The polyolefin family of plastics PE is renowned for it’s toughness, long working life and resistance to deterioration in the most extreme environments.

On the other hand, when metal or copper pipes are exposed to aggressive soil and conditions, they are susceptible to corrosion and pitting.

Ease of Installation

No more copper sticks, no more sweating joints every few feet. gasFlex’s convenient, lightweight coils allow you to install a professional gas piping system quickly and efficiently. Installation crews are less fatigued and larger coils mean less wastage.

Need to make a bend ? Go ahead. Need to snake pipe around an obstruction ? There’s nothing stopping you. When the system calls for a fitting, you simply cut, bevel, insert and crimp the pipe for secure, long-term connections. It’s really that fast and simple.

Go anywhere with gasFlex

gasFlex can be installed behind drywall and above false ceilings or surface mounted. It can be supported horizontally or vertically on 8 foot centers because its stiffness and expansion rate is similar to copper’s. gasFlex can be encased in concrete or buried underground without additional protection because its tough outer plastic layer resists chemicals and corrosive activity.

Superior Flow

gasFlex’s smooth inner wall toughened with carbon black permanently resists scaling and abrasion, keeping gas flow constant year after year.

gasFlex uses fewer fittings, in fact less than half the fittings used in a copper or black iron system. Fewer fitting joints means less chance of leakage and less liability.

PRESSURE DROP TABLE

LPG Propane Gas

gasFlex 1″ 2025
PRESSURE LOSS in “W.C. per foot – LPG PROPANE GAS 1.55 Specific Gravity
FlowPOWERPRESSURE LOSS
cfhBTUH“W.C./ foot
3998,4000.002
52131,2000.004
62155,8000.006
75188,6000.009
78196,7990.010
81205,0000.010
99249,3450.016
107270,5990.018
113284,9660.020
120302,5980.023
130327,9710.027
134338,3970.029
141356,2070.032
150378,2920.036
159400,7330.040
168422,9960.045
177445,2590.050
194489,7850.060
212534,3110.071
230578,8370.084
247623,3630.097
265667,8890.111
282712,4150.127
300756,9400.143
318801,4660.160
335845,9920.179
353890,5180.198
388979,5700.240
4241,068,6220.285
5001,261,0000.397
5501,387,1000.480
6001,513,2000.572
6501,639,3000.671
7001,765,4000.778
7501,891,5000.893
8002,017,6001.017
8502,143,7001.148
9002,269,8001.287
9502,395,9001.433
1,0002,522,0001.588
1,0502,648,1001.751
1,1002,774,2001.922

 

PRESSURE DROP TABLE

Natural Gas

FlowPOWERPRESSURE LOSS
cfhBTUH“W.C./ foot
3998,4290.006
52131,2380.010
62155,8450.014
75188,6550.021
78196,8560.023
81205,0600.025
99249,4180.037
107270,6790.044
113285,0490.048
120302,6870.055
130328,0670.064
134338,4960.068
141356,3120.076
150378,4030.085
159400,8510.096
168423,1200.107
177445,3900.118
194489,9290.143
212534,4680.170
230579,0070.200
247623,5450.232
265668,0840.266
283712,6230.302
300757,1620.341
318801,7010.383
336846,2400.427
353890,7790.473
389979,8570.572
4241,068,9350.681
5001,261,3700.948
5501,387,5071.147
6001,513,6441.365
6501,639,7811.602
7001,765,9181.857

Additional information

Weight26 oz

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This GasFlex 1" GasFlex System Tubing Pipe (165ft/50m roll) – Indoor /Underground Installation can be yours for only $132.00!
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