Brand Name: HI-TEK
Model Number: --
Place of Origin: Zhejiang, China (Mainland)
HI-TEK produce vented cap grease fitting ,packing injection fitting ,internal ball check valve in stainless steel ,carbon steel ,inconel ,monel etc.
pressure up to 10000psi .
we have these valves to many countries ,In China ,only we can produce high pressure Vented cap grease fitting that can inplace the inport valves.