GS-229的简单介绍GS-229Brassanglevalve Material Body:brass Seatretainer:Brass Seat:P.T.F.E Ball:Brass Stem:Brass O-ring:Rubber Lever:Steel Handle:Steelwithplasticcover,Aluminium,Forgedsteel Surface:yelloworGS-229的详细信息GS-229 Brass angle valve Material Body : brass Seat retainer : Brass Seat : P.T.F.E Ball : Brass Stem : Brass O-ring : Rubber Lever : Steel Handle: Steel with plastic cover, Aluminium, Forged steel Surface: yellow or nickle plated |