This Standard covers performance testing of socket- and saddle-type polyethylene electrofusion fittings that are used to join polyethylene pipe where the heat source is an integral part of the fitting.

CSA B137.4.1-99
Original price was: $249.00.$124.00Current price is: $124.00.
Electrofusion-Type Polyethylene Fittings for Gas Services
CSA Group , 07/01/1999