MASTERCOOL

Patented blue male manual coupler, connects easily to R134a service ports. All metal construction for extra durability. Patented, spring loaded depressor will not damage service valves. Can be...

Look no further than the Mastercool 83272 for a durable manifold gauge set. Specially designed gauges generate smooth needle movement with anti-flutter technology Well marked temperature scales are...

R1234YF 60" Blue Hose

60" red hose with nylon barrier and 12 mm M fitting to meet SAE J2888 EPA, SAE and UL standards

Nylon barrier and 12 mm M fitting to meet SAE J2888 EPA, SAE and UL standard Set of 3 SAE J2888 approved 60" R1234yf hoses

Deluxe R134a/R1234yf Conversion Kit

Extended disconnect protection sleeve Meets SAE J639 and J2888 codes

Extended disconnect protection sleeve Meets SAE J639 and J2888 codes

Set Blue/Red, 14 mm-M x 1/2" ACME-F Yellow with Shut-Off Valve 1/2" ACME-F x 1/2" ACME-F

R134A Black Series Digital Manifold

Low Side Dual R134A/R1234YF 2-1/2" Gauge

Screw on model for acme male can taps