Materials：

Coupling: steel (zinc chromate plating)

Nipple: Hardened steel (zinc chromate plating)

Features:

Meets the requirements of ISO 5675.

Poppet valves available to prevent uncoupled leakage.

Ball valves available for rugged dependability in heavy duty hydraulic applications, with in rated working pressures.

The valve provides a metal-to-metal seal between the ball and a coined seat.

Critical parts are induction hard end for durability.

Coupler sand nipple are precision machined from solid bar stock.