2 x Heater Hose Fittings. 3" STRAIGHT FITTING WITH 3/4" HOSE NIPPLE AND 1/2" PIPE THREAD FOR THE WATER PUMP. The 3in straight fitting with 3/4in hose nipple and 1/2in pipe thread for the water pump. AND (1) 1 3/4" FITTING WITH 5/8" NIPPLE AND 1/2" PIPE THREAD FOR THE INTAKE MANIFOLD.
