Parker Hannifin 777101 3/8 ZoomLock PUSH R410A Optimized Coupling PZKP-C6-HNBR

Product Description

Parker Hannifin presents the 777101, a 3/8 inch ZoomLock PUSH R410A optimized coupling. This coupling is designed for HVACR applications and allows for quick connections without the need for brazing. Contractors can now connect refrigerant lines efficiently and safely with these fittings, making them ideal for residential air conditioning systems, heat pumps, mini-splits, and refrigeration installations.

• No press tool or jaws required
• Quick and easy installation
• Leak-free connections for safety

Product Highlights

The ZoomLock PUSH system enhances accessibility at job sites while ensuring secure connections that reduce fire hazards. Its design eliminates the need for hot work permits and nitrogen purging, streamlining the installation process.

Product Information

Standard Information

• Connection Size: 3/8 inch
• Applications: High Pressure HVAC/R

Technical Specifications

• Continuous Operating Temperature: 250°F / 121°C
• O-Ring Temperature Rating: -40°F to +300°F, -40°C to +149°C
• Maximum Rated Pressure (MRP): 700 psi / 48 bar
• Minimum Burst Pressure (UL 207): 2,100 psi / 145 bar
• Vacuum Pressure Capability: 500 Microns
• External Leak Rate: <0.1 ounces of helium per year at operating pressure range
• Vibration Resistance: Conforms to UL109
• Fitting Body: Refrigerant grade copper, per ASTM-B75 or ASTM-B743
• O-Ring Material: HNBR
• UL Listed: SA7511 approved for field and factory installations
• Standards Complied: ASHRAE-15, ANSI 15, ASME B31.5, ANSI 31.5