Cps Products CP-AB3 Anti-blowback Quick Coupler 1/4 in Sae 3 Pack

Product Description

The CPS PRODUCTS CP-AB3 is a 1/4 inch SAE male-to-female anti-blowback quick coupler, sold as a 3-pack in a straight configuration. Designed for refrigerant service work, the anti-blowback valve mechanism prevents refrigerant loss and reduces exposure during connection and disconnection of manifold gauge hoses. This coupler is a standard service fitting used on manifold gauge sets and refrigerant recovery equipment. Licensed HVAC technicians install this fitting as part of routine system service, evacuation, and charging procedures on residential and light commercial refrigeration equipment.

This coupler fits into standard refrigerant service workflows where 1/4 inch SAE flare connections are used. The straight body orientation suits direct-connect applications on manifold hose ends or service port adapters. The anti-blowback design is particularly useful during high-volume service calls where rapid connect and disconnect cycles are common, helping technicians minimize refrigerant release and maintain compliance with EPA Section 608 venting prohibitions.

Key Features

• Anti-blowback valve reduces refrigerant loss during coupler disconnect
• 1/4 inch SAE male-to-female straight configuration
• 3-pack quantity for stocking service kits or replacing worn couplers
• Straight body design for direct inline connections
• Compatible with standard manifold gauge hose assemblies using 1/4 inch SAE fittings

Compatibility

Designed as a replacement or supplemental fitting for HVAC service manifold gauge sets and refrigerant hoses utilizing 1/4 inch SAE flare connections.

Installation Notes

Installation is performed by licensed HVAC technicians in accordance with EPA Section 608 refrigerant handling requirements. Recover system refrigerant and relieve hose pressure before removing or installing service couplers. Hand-tighten SAE fittings before applying a wrench to avoid cross-threading the flare seat. Inspect the anti-blowback valve and O-ring seals for wear or contamination when servicing or replacing couplers.

Technical Specifications

• Connection Size: 1/4 inch SAE
• Connection Type: Male to Female
• Body Orientation: Straight
• Quantity: 3 Pack
• Valve Type: Anti-Blowback

Standard Information

• Brand: CPS PRODUCTS
• Manufacturer Part Number: CP-AB3