Pipe coupler assembly

摘要: A pipe coupler assembly comprises a fitting which is securable to the ends of pair pipes. The socket portion for receiving end. plurality tabs project rearwardly and outwardly from are disposed in circumferentially spaced relationship about longitudinal axis fitting. also includes extending, radially open channel forwardly portion. extends inwardly relative adapted receive resilient seal ring. generally extending shoulder between channel. This engage an edge end limit insertion cylindrical, open-ended sleeve. sleeve sized fittings through axially aligned chambers thereof. insertable into chambers, with being initially flexed then springing securing engagement recesses ring compressed sealingly against chamber walls.