This document is the HP Storm Couplers Fittings Manual. Tables with pipe size and diagrams of two couplers with descriptions included.

The information for the HP Storm Dual Wall Split Coupler 12”-60” diameter is shown with a chart that lists the values for Part number, pipe size and A.

Diagram includes the holes provided for plastic locking cable ties and wrap coupling around pipe ends. Install three plastic locking cable ties through holes provided in coupling and tighten securely around pipe.

The HP Storm Dual Wall Bell/Bell Coupler 12”-24” diameter is shown with a chart that lists the values for Part number, pipe size, A/B/C and Joint. Diagram shown requires gasket to provide specified joint performance.

The HP Storm Dual Wall Marmac Coupler 12”-60” diameter is shown with a chart that lists the values for Part number, pipe size, L and W. Diagram shows fastening straps.