Barcelona blind cap in forging 巴塞罗那盲盖
Female thread 内螺
Male spud 外牙异径
TRELLEBORG Smooth shank
Hose 尾管 with 2 claws 2卡爪
TRELLEBORG 卫生级食品接头 SMS 1145
Female thread 内螺 with 4 claws 4卡爪
Double spud 双头螺旋
SMS-female part coupling SMS母头
TRELLEBORG Express
Parker DP-公制内螺纹旋转螺母外螺纹柱端快插式
