NPT Thread Double Shut Off Quick Disconnect Connectors Polyurethane Interface Seal

KZE-B 10000 PSI interchange with Parker 3000 series double shut off coupling Feature: 1. Machined from solid steel barstock for durability. 2. The series employs a threaded sleeve locking mechanism, mates with matching male threads on the nipple. The two halves must be manually threaded together for connection. 3. Hard, chrome alloy balls are used forvalving, It be loaded on the valve seat by the springs. 4. The valve provides a metal-to-metal seal between the ball and coined