BTR9516:Bibcock,Brass Bibcock, Water Tap.Fast Open,Nickel Plated. Bibcock,Brass Bibcock, Water Tap.Best price for high quality.NOComponentMaterial1NozzleBrass2FilterPVC3Screw CapBrass4Seal ... are professional manufacture in producing all kind of bibcock water valve,2, All products are approved by ISO9001 and ... to our customers , and welcome sales agency Bibcock,Brass Bibcock, Water Tap