PRE ORDER!  Our newest product is the 4" INTERNAL FLEX COUPLER.  This fitting doubles as an INTERNAL COUPLER AND DEEP TAP that can be used to tap DUAL WALL MAINS up to 24" and  will be available to ship SEPTEMBER 30th 2020.   COLOR AVAILABLE IS RED.  40 couplers per bag or 1,000 couplers per pallet.