Series KIS-A ISO A Hydraulic Quick Couplings 

Materials
Coupling：Steel(zinc chromate plating)
Nipple: Hardend steel(zinc chromate plating)
Other materials Brass.Stainless steel are available upon request
Product feature
1.Meets the requirements of ISO7241-1A.
2.Provide an additional O-ring PTFE support ring, Applies to high pressure environment.
3.Both sleeve and nipple are hardened to make the couplings resistant to damage frow brinelling and mechanical shock.
4.The durable-ball-locking mechanism ensures a reliable connection every time
5.Captive valve seal assures poppet sealing The valve seal is positively captured by the metal popet to minimize seal washout or damage frow high velocity fluid.
6.Dust caps available,Female pipe and BSPP or NPT thead are available upon request