Parker H2-62 & H2-63 Series 60 Hydraulic Quick Coupler Set – ISO 7241-B Compliant Steel Couplers for 1/4″–3/8″ Line Size Hydraulic Lines, Heavy-Duty Fluid & Oil Systems (Male + Female Pair)

This offering is a complete Parker 60-Series hydraulic quick-coupler pair — H2-62 coupler and H2-63 nipple — engineered for 1/4″ to 3/8″ line size hydraulic systems requiring ISO 7241-B compliant, double shut-off couplings. Crafted from hardened steel with precision poppet-valve design, this coupler set ensures leak-tight connections and safe fluid transfer for hydraulic oil, coolant, water, or other compatible media. Rated up to 5000 psi (steel version) and sealed for −40 °F to +250 °F operation (with standard Nitrile seals), it's well-suited for demanding industrial, mobile equipment, and fluid-power applications. This set is ideal for maintenance crews, equipment operators, and industrial technicians looking for reliable, durable quick-disconnect couplers to streamline hose and line change-outs or system setups. Confirm thread sizes, line diameter and fluid compatibility before installation.

• Full Parker 60-Series Quick Disconnect Set: Includes H2-62 coupler and H2-63 nipple (male/female pair), engineered to meet ISO 7241-1 Series B standards for reliable hydraulic line connection.
• Versatile for Hydraulic, Oil, Water & Industrial Fluid Systems: Suitable for hydraulic fluid transfer, coolant or water lines, general-purpose fluid systems, mobile equipment or industrial machinery use.
• Steel Construction & Durable Sealing: Hardened steel bodies with poppet-style double shut-off valves and metal-to-metal valve stops for extended service life and leak-tight connection under pressure.
• High Pressure & Wide Temperature Range: Rated for up to 5000 psi (steel version) with standard seal materials (Nitrile) for −40 °F to +250 °F service; optional seal upgrades available for higher-performance media.
• Quick Disconnect Convenience: Fast connect/disconnect design simplifies maintenance, equipment hook-up, or hose change-outs; ideal for construction, agriculture, material-handling, industrial or mobile hydraulic applications.