23 Jul ENVIRO-SAFE AC Stop Leak with UV Dye for R410a, R22, R32 and R134a | Seal and
Seal the leak and find it in the same inject. ProSeal XL4 with UV Dye combines our proven leak sealant with professional-grade UV dye in a single direct inject cartridge. One connection, one trigger pull - the sealant seals pinhole leaks while the dye marks...