R-422B Refrigerant with Leak-Stop & UV Dye – 28.2 oz. / 1.8 lb.

R-422B Refrigerant with Leak-Stop & UV Dye is a convenient servicing solution for compatible air-conditioning systems, heat pumps, and dehumidifiers. The 28.2 oz. (1.8 lb.) factory-sealed container combines R-422B refrigerant with a leak-stop formulation and UV dye to help address minor leaks and make leak locations easier to identify.

The container features a 1/4" SAE self-sealing valve for connection to compatible service hoses and charging equipment equipped with a core depressor.

Product Features

• 28.2 oz. / 1.8 lb. container
• 1/4" SAE self-sealing valve
• Integrated leak-stop formulation
• UV dye for leak detection
• 100% new refrigerant
• Factory-sealed packaging
• Made in the USA
• Meets or exceeds ARI-700 purity standards
• Satisfaction guaranteed

Leak-Stop & UV Dye Technology

The polymer-free leak-stop formulation is designed to help seal certain minor or intermittent system leaks, including leaks as small as approximately 300 microns, where conditions are suitable.

For leaks that are too large to seal, the integrated UV dye can help technicians locate the source more easily when used with an appropriate UV inspection light. Leak-stop products should be used according to equipment manufacturer recommendations and applicable service procedures.

About R-422B Refrigerant

R-422B is a refrigerant blend developed for compatible applications originally designed for R-22. It is formulated to provide operating characteristics suitable for certain existing air-conditioning systems and retrofit applications.

System capacity and operating performance may differ from the original R-22 refrigerant, so always verify equipment compatibility and manufacturer specifications before servicing or charging a system.

Convenient & Reliable

The compact 28.2 oz. / 1.8 lb. container provides a convenient format for servicing compatible air-conditioning systems, heat pumps, and dehumidifiers.

The 1/4" SAE self-sealing valve allows easy connection to compatible service hoses and charging equipment equipped with a core depressor.

Quality & Packaging

Each container contains 100% new R-422B refrigerant and is supplied in factory-sealed packaging to help maintain product quality and purity.

The refrigerant meets or exceeds ARI-700 purity standards.

Satisfaction guaranteed.