CONNECTORS Straight Nipple NPT/BSP Straight Nipple BSP/BSP Straight Nipple 1/4 BSP X 1/4 NPT Straight Nipple 1/2 BSP (M) X 1/4 BSP (F) Straight Nipple 1/2 BSP (M) X 1/2 NPT (M) Reducer BSP REDUCER 3/8 NPT (M) X 1/2 NPT (F) Reducer 1/4 BSP (M) X 1/8 BSP (F) Reducer 1/2 BSP (M) X 3/4 BSP (F) NPT PlugsNeed help with presision machining ? We are the experts! Contact Us