Skip to product information

R-422B Refrigerant with Leak-Stop and UV-Dye, 28.2 oz.

R-422B Refrigerant with Leak-Stop and UV-Dye, 28.2 oz.

 (327 Reviews)
Regular price £79.00
Regular price £79.00 Sale price
Sold out
BUY IT NOW
Visa, MasterCard, Amex, PayPal logos
 
add_shopping_cart

-

Ordered

local_shipping

- - -

Order Ready

redeem

- - -

Delivered

R-422B Refrigerant with Leak-Stop and UV-Dye, 28.2 oz.

R-422B Refrigerant with Leak-Stop and UV-Dye, 28.2 oz.

Regular price £79.00
Regular price £79.00 Sale price
SAVE Sold out

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

  • 1/4″ SAE Self-Sealing Valve
  • Made in the USA
  • 100% Original Factory Sealed
  • Satisfaction Guaranteed

This practical tank is specially designed for the maintenance of modern AC, heat pumps, and dehumidifiers and can be used with any standard hose with core depressor.

Patented formulated "polymer-free" Leak-Stop ensures that "seasonal leakage" (up to 300 microns) is stopped. If the leakage is too large to fix, the UV dye makes it easy to find it.

Refrigerant R422B is a blend of R22 and other refrigerants, designed to match the performance of R22 in air conditioning applications. It has a slightly lower capacity, which may result in slightly longer run times than with R22.

When you buy from Frigicoma, you can be sure that our products are brand new 100% original refrigerant that meets or exceeds ARI-700 standards.

View full details
  • November 5, 2025

    delivery was a few days late…not really their fault that fedex has gone to crap in my area…canister was dinged up a bit…dont know the offending party there 😁…..will probably use them again

    Robert W.

  • November 14, 2025

    I ordered 20 cylinders of R-134A and 20 cylinders of R-410A from Refron, and everything went smoothly! The shipment arrived on time, securely packaged, and the refrigerants were top quality. Great pricing for bulk orders, and the customer service was excellent. Highly recommended—will be ordering again!

    Jeremy E.

  • November 17, 2025

    No bad smell or leaks — super clean and efficient Noticed my AC works smoother and consumes less energy now

    Larson W.