12 QC Stackable Elbow

12, Quick Connect Stackable Elbow, Stem End Allows Connections Without Cutting Small Pieces Of Pipe, Push Fittings Hold Up To 250 PSI, 1 Piece, No Parts To Assemble Or Lose, Code Approved For Behind Wall Without Access Direct In Ground Burial Installations, NSF14, NSF61, CSAASTM UPC Code Listed Approved, Replacement For Qest Flare It Type Fittings.