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Welcome to Excel On Line Store
Welcome to Excel On Line Store we have the best value in instant tankless natural gas or propane gas WATER HEATERS, electric water heaters(electric shower heads), gas meters, PEX ALPex pipe, GasFlex pipe, pipe plastic holders(clips), brass fittings for PEX ALPex, PEX and gasFlex tubing, pipe tools(cutters, benders, and reamers),
GOOD NEWS: purchase fittings by unit & gasFlex and PEX ALPex tubing by the METER with fittings pre-assembled!
Excel America "We Excel in values for America"
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Featured Product
gas Flex 1/2" tubing pipe (roll 330ft;100m)
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BRAND NEW 330ft feet (100m) ROLL
Excelamerica Inventory # 10353P100
1/2" 1418 Size Regulation Yellow gas color
FLEXIBLE ALUMINUM PIPE WITH INSIDE AND OUTSIDE PE COVER
Regulation Gas Yellow Color
Do you want to see how easy it is to cut and assemble gasFlex ?
Just watch our 4 minute video on YOUTUBE on the link below:
Tubing size: 1/2”size: 14mm ID x 18mm OD (0.55” ID x 0.71” OD)
EXCELLENT FLOW CHARACTERISTICS - SEE PRESSURE DROP CHARTS AT THE BOTTOM
You are buying 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
FITTINGS COMPATIBLE WITH THE gasFlex SYSTEM ARE AVAILABLE .
ALUMINUM TUBING IS LISTED IN NFPA54
FOR GAS USE
 
Used in Europe and Australia for over 10 years, this technology is now revolutionizing the way we pipe gas in America.
PRESSURE DROP TABLES:
NATURAL GAS
| gasFlex Super 1/2" 1418 |
| PRESSURE LOSS in "W.C. per foot - NATURAL GAS 0.64 Specific Gravity |
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| Flow |
POWER |
PRESSURE LOSS |
| cfh |
BTUH |
"W.C./ foot |
| 26 |
27,283 |
0.016 |
| 39 |
40,925 |
0.030 |
| 52 |
54,567 |
0.046 |
| 62 |
64,798 |
0.081 |
| 75 |
78,439 |
0.122 |
| 78 |
81,849 |
0.131 |
| 81 |
85,260 |
0.140 |
| 99 |
103,704 |
0.198 |
| 107 |
112,543 |
0.228 |
| 113 |
118,518 |
0.252 |
| 120 |
125,852 |
0.280 |
| 130 |
136,404 |
0.323 |
| 134 |
140,741 |
0.342 |
| 141 |
148,148 |
0.375 |
| 150 |
157,333 |
0.419 |
| 159 |
166,667 |
0.464 |
| 168 |
175,926 |
0.512 |
| 177 |
185,185 |
0.562 |
| 194 |
203,704 |
0.669 |
| 212 |
222,222 |
0.784 |
| 230 |
240,741 |
0.909 |
| 247 |
259,259 |
1.041 |
| 265 |
277,778 |
1.183 |
| 282 |
296,296 |
1.333 |
| 300 |
314,815 |
1.492 |
| 318 |
333,333 |
1.659 |
| 335 |
351,852 |
1.835 |
| 353 |
370,370 |
2.020 |
LPG GAS (PROPANE)
| gasFlex Super 1/2" 1418 |
| PRESSURE LOSS in "W.C. per foot - LPG PROPANE GAS 1.55 Specific Gravity |
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| Flow |
POWER |
PRESSURE LOSS |
| cfh |
BTUH |
"W.C./ foot |
| 8 |
20,000 |
0.001 |
| 16 |
40,000 |
0.004 |
| 20 |
50,000 |
0.006 |
| 26 |
65,600 |
0.010 |
| 39 |
98,400 |
0.020 |
| 52 |
131,200 |
0.034 |
| 62 |
155,800 |
0.047 |
| 75 |
188,600 |
0.067 |
| 78 |
196,799 |
0.072 |
| 81 |
205,000 |
0.078 |
| 99 |
249,345 |
0.113 |
| 107 |
270,599 |
0.131 |
| 113 |
284,966 |
0.144 |
| 120 |
302,598 |
0.162 |
| 130 |
327,971 |
0.189 |
| 134 |
338,397 |
0.200 |
| 141 |
356,207 |
0.220 |
| 150 |
378,292 |
0.247 |
| 159 |
400,733 |
0.276 |
| 168 |
422,996 |
0.307 |
| 177 |
445,259 |
0.339 |
| 194 |
489,785 |
0.404 |
| 212 |
534,311 |
0.479 |
| 230 |
578,837 |
0.560 |
| 247 |
623,363 |
0.643 |
| 265 |
667,889 |
0.733 |
| 282 |
712,415 |
0.831 |
| 300 |
756,940 |
0.937 |
| 318 |
801,466 |
1.049 |
| 335 |
845,992 |
1.160 |
| 353 |
890,518 |
1.285 |
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Excel On Line Store
