Item: fast fitting Size: 1/2", 5/8",3/4",1",1 Code: 020454 Material: brass Process: ... : fast fittingCode: 020454Material: brassProcess: forgingBody: forged brassO-ring: NBRSize: 1/2", 5/8",3/4",1",1-1/4", 1-1 ... /2"Yuhuan Guangbo Hardware Products Co.,Ltd is founded in 1997, ...