R-422B Refrigerant with Leak Stop and UV Dye, 28.2 oz (800 g)

Fast-acting R-422B refrigerant with leak stop and UV dye – ideal for servicing modern air-conditioning units, heat pumps and dehumidifiers. The cylinder holds 28.2 oz (1.8 lb / 800 g) of R-422B with a 1/4" SAE self-sealing valve. Made in the USA, 100% original factory seal. This compact cylinder is designed for professional service work and can be used with any standard hose fitted with a valve core depressor.

• Polymer-free leak stop that reliably seals leaks down to 300 microns.
• UV dye for rapid location of leaks during visual inspection under UV light.
• R-422B is a blended refrigerant formulated to match R22 performance in air-conditioning applications; slightly lower capacity than R22 results in marginally longer run times.
• Works safely alongside common air-conditioning and valve systems; suitable for modern air-conditioning units, heat pumps and dehumidifiers.
• Meets or exceeds AHRI 700 standards; brand new, 100% genuine refrigerant quality.

This product offers clear benefits: easy handling, visible leak detection and reliable sealing, with no compromise on safety or efficiency. Order securely today for fast delivery.