FJC INC.

Brass Low Side Manual Coupler with M12 fitting Color coded Blue for high side. Works on all R1234YF high side fittings on mobile A/C systems Coupler must be in the off position to connect to or...

R-1234yf A/C UV fluorescent leak detection dye - 1 oz. bottle

R-1234yf A/C UV fluorescent leak detection dye - 1/4 oz. bottle

Remove and install valve cores with no refrigerant loss Covers standard and large valve cores for R-1234yf vehicles Set of two tools (blue LS, red HS) Adjustable High quality brass construction

Use to convert R12 or R134a Manifold gauge sets to connect to R1234YF Mobile A/C systems. Brass High Side Manual Coupler with M12 fitting Brass Low Side Manual Coupler with M12 fitting 2 fittings...

Connects R-1234yf Coupler to R-134a Hose M12 to 1/2" ACME

R1234YF R12 Hose Adapter

Use to connect a R1234YF refrigerant tank to R12 or R134a hoses. Includes adapters to connect a R12 or R134a to a R1234YF refrigerant tank. Adapters: ½” ACME w/LH threads female X ¼”...

Use with FJC 696 YF single can application of refrigerant

Multi function for R12/R1234a/R1234yf

Use with YF Self Sealing Cans

Use with YF Sealing Cans Features a gauge for precise measurements