Product Description

The ZOOMLOCK 777104 is a three-fourth inch push-to-connect refrigerant coupling designed for HVAC/R systems. This coupling is specifically optimized for R410A refrigerant and is suitable for high-pressure applications.

• Flame-free and braze-free connection for easy installation
• Constructed from refrigerant-grade copper and features an HNBR O-ring
• Meets standards for various refrigerants including R32, R134a, R290, and others

Product Highlights

This coupling provides a durable and efficient method to connect refrigerant lines in HVAC/R systems.

Product Information

Standard Information

• Connection Size: 3/4 inches
• Optimized For: R410A refrigerant

Technical Specifications

• Continuous Operating Temperature: 250F / 121C
• O-Ring Temperature Rating: -40F to +300F, -40C to +149C
• Maximum Rated Pressure (MRP): 700 psi / 48 bar
• Minimum Burst Pressure: 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
• Material: Copper Body; HNBR O-ring