material
Stainless steel 304/316,aluminum ,copper ,brass,PP
gasket
buna(NBR),FKM and Telfon
size
1/2"-6" and special size can be customized
aplication
oil,petroleum,chemical,water,gas
thread
ANSI B1.20.1(NPT), BS21,DIN259,DIN2999,ISO228
Accessory parts
Handle,ring,safe-pin,gasket,pin