Jianzhi brand 300 black hex cap is for closing the end of female threaded pipe fittings.
Pipe caps connect with female pipes or fittings and connects with threads, which create a tighter seal than straight threads. The hexagon allows for increased leverage and uses a wrench during installation and disassembly.
We can make different kinds of threads according to different standards, such as NPT, ISO228, ISO7-1, BSPT, BSPP.
Hex caps usually are expensive than rough caps, but it is much easier to assemble.
The smallest size of Jianzhi Hex caps is 3/8'', the largest size is 2'', with better resistance to corrosion.
Tel: +86 022 8848 8866
Office In Tianjin:
Heping District, Tianjin, China.
Production Base 1:
Chifeng, Inner Mongolia, China.
Production Base 2:
Tangshan City, Hebei Province, China.
Production Base 3:
Schelei Street,Baicoi City,Prahova County,Romania
Service email: firstname.lastname@example.org
Sales email: email@example.com
Tel: +40（755）011 849
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