3 x 1/2" BSP BRASS MALE NIPPLE / AIR COUPLER / HOSE FITTING / BRASS FITTINGS
3 x 1/2" BSPT BRASS NIPPLE / COUPLER / AIR HOSE FITTING / EQUAL UNION / ADAPTOR. BSP (British Standard Pipe) Thread Data MALE HEX NIPPLE 1/2" BSPT LENGTH 35MM. SUITABLE FOR AIR, WATER AND MANY DIFFERENT APPLICATIONS.