Description
ERCH-S : repair pipe coupling allows simple, quick emergency repair of pipes leaking any fluid, gas or air. Breaks can occur above ground or in buried pipes. The repair coupling warp around the pipe so the repair can be done on a small or cramped space or close to a wall or floor. Since the both are in one location the couplings can be rotated for easy access to tighter the bolts. A standard, repair coupling has a flat gasket which is pressed onto a leaking pipe. When temperatures change the pipe may contract but the gasket stays the same and couplings have been know to leak. This does not happen with the GR coupling because the C- style, gasket seals flex and stay on the pipe if it contract or moves.