K-T Industries Industrial 1/4'' Male Npt 1/4'' Coupler Size:1/4'' x 1/4" Features A Test/Silence Button That

Features A Test/Silence Button That Silences The Alarm & Allows You To Test Its Functionality

WAL-BOARD TOOLS

Rated Type IC for ceilings insulated to R-40

Universal design

shok force

K-T Industries Industrial 1/4'' Male Npt 1/4'' Coupler Size:1/4'' x 1/4" Features A Test/Silence Button That1 4" male national pipe thread 1 4" coupler. Interchangable with most Automotive Standard series couplers and plugs produced by other manufacturers. Features zinc plated solid brass bodies and sleeves with stainless steel springs, hardened steel locking balls and valves, and Buna N (Nitrile) seals. Precision machined bar stock construction provides resistance to the effects of mechanical shock in rugged applications.