|BRAND NEW 330 feet (100m) ROLL|
3/4″ gasFlex pipe
1620 Size – 16mm Inner Diameter and 20mm Outer Diameter
Note: Pipe is marked 1/2″ in error and is larger than our regular 1/2″ size
Pipe size: 16mm ID x 20mm OD (0.625″ ID x 0.787″ OD)
FLEXIBLE ALUMINUM PIPE WITH INSIDE AND OUTSIDE PE COVER
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:
FITTINGS COMPATIBLE WITH THE gasFlex SYSTEM ARE AVAILABLE ON OUR EBAY STORE EXCELAMERICA.
ALUMINUM TUBING IS LISTED IN NFPA54
FOR GAS USE
For more technical information link to our manufacturers website
If you want to know a little more about gasFlex :
PRESSURE DROP TABLES:
NATURAL GAS :
Natural gas appliances work properly at a pressure between 5″WC and 8″ WC . So the allowable pressure drop in your line is around 3″ WC. Use the load (power) going through the line and divide by the pressure loss / foot into 3 to get the max distance. For example a barbcue grill fas a load of about 125,000 BTUH , corresponds to 125,852 in the table below,…the pressure drop for this load is 0.144. If we divide 3″ WC by 0.144 , we get an allowable distance of 21 feet for your gas line in Natural gas.
LPG GAS (PROPANE)
LPG gas appliances work properly at a pressure between 9″WC and 11″ WC . So the allowable pressure drop in your line is around 2″ WC. Use the load (power) going through the line and divide by the pressure loss / foot into 3 to get the max distance. For example a gas boiler has a load of about 188,600 BTUH , ,…the pressure drop for this load is 0.027. If we divide 2″ WC by 0.027 , we get an allowable distance of 74 feet for your gas line in LPG gas.