Compact, full capacity shower drain system. Automatically turns on after water starts-shuts off when water is removed. Activated by Rule-A-Matic mercury-free float switch. Clear screw down cover, removable strainer & internal check valve prevents back flow. Multi-Port Inlet sizes: 3/4'', 3/4'', 1'', 1-1/8'', 1-1/2''. 800 GPH.

MFG# 98A UPC# 042237095787