Product Description
Parker Hannifin 777100 is a 1/4 inch ZoomLock PUSH R410A optimized coupling. This push-to-connect refrigeration fitting simplifies the installation process by eliminating the need for brazing and flames. It allows contractors to make quick connections of refrigerant lines, enhancing efficiency and safety during installations.
- No tools required for installation
- Creates secure, leak-free connections
- Suitable for various HVAC applications
Product Highlights
This coupling is ideal for residential air conditioning, heat pumps, mini-split systems, and refrigeration installations.
Product Information
Standard Information
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Connection Size: 1/4 inch
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Applications: High Pressure HVAC/R
Technical Specifications
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Continuous Operating Temperature: 250°F / 121°C
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O-Ring Temperature Rating: -40°F to +300°F, -40°C to +149°C
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Maximum Rated Pressure (MRP): 700 psi / 48 bar
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Minimum Burst Pressure (UL 207): 2,100 psi / 145 bar
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Vacuum Pressure Capability: 500 Microns
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External Leak Rate: <0.1 Ounces of Helium per Year at Operating Pressure Range
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Vibration Resistance: Conforms to UL109
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Fitting Body: Refrigerant Grade Copper, per ASTM-B75 or ASTM-B743
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O-Ring: HNBR
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UL Listed: SA7511 Approved for field and factory installations
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Standards Compliance: ASHRAE-15, ANSI 15, ASME B31.5, ANSI 31.5
