4" IPS HDPE Electrofusion Pipe Coupling
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Electrofusion Couplings make it easy to repair damaged HDPE pipe. Sizes 2" - 20" are available with FM Approvals. Contact us for bulk pricing or for additional sizes.
These fittings are manufactured using PE 4710 black compounded resins listed in the PPI TR-4/2010 and which conform to international standards for potable water including NSF 61.
Sizes 3" IPS and larger are pressure rated 200 psi (water) and the equivalent MAOP (gas) in accordance with governing regulations. All other fittings are rated 160 psi (water) and the equivalent MAOP (gas) in accordance with governing regulations
Approved on pipe materials: PE 2406 / 2708, PE 3408 / 3608 and PE 3408 / 3608 / 4710
For pipe diameters less than or equal to 2" IPS, approved Wall Thicknesses include SDR 11 and below (thicker). All larger couplers are approved for SDR 17 and below (thicker).
Fusion time and cooling time are clearly marked on the barcode label of each and every fitting. In addition, they may be obtained using a barcode reader.
Couplings of diameter 12" IPS and smaller are equipped with a red colored self-recognition terminal pin that communicates fusion time automatically to Plasson Controllers (the Smart-System solution) when the terminals are connected according to instructions.
These fittings may be welded successfully at ambient temperatures from 14 to 113 degrees Fahrenheit (-10 to 45C).
These fittings are designed, tested and quality controlled with procedures based on the following international standards:
FM 1613 (FM approved fittings only)
The quality assurance system for these products is in accordance with ISO 9001, which imposes stringent standards of control throughout the manufacturing process.