Non Return Valves

Non-return Valve Non-return valve manufactured from brass. BSP thread on all screw threads. Made in Italy  1 inch BSP Male & Female thread     The British St&ard Pipe (BSP) is a family of st&ard screw thread types that has been adopted internationally for interconnecting & sealing pipe ends by mating an external (male) with an internal (female) thread & has been adopted as a st&ard scale used in plumbing fittings.....

Non-return Valve Non-return valve manufactured from brass. BSP thread on all screw threads. Made in Italy  3/8 inch BSP Male & Female thread     The British St&ard Pipe (BSP) is a family of st&ard screw thread types that has been adopted internationally for interconnecting & sealing pipe ends by mating an external (male) with an internal (female) thread & has been adopted as a st&ard scale used in plumbing fittings.....

RUBBER SEAL 3/4' NON-RETURN VALVE....

NON-RETURN VALVE 3/4F - 1/2M NBR....

NON-RETURN VALVE 1'F - 1'M....