Mastercool

This item is brand-new, factory sealed. Our manifold gauge sets are constructed of the finest materials and machined with precision to the highest quality standards At Mastercool, every manifold we...

This item is brand-new, factory sealed.Features and Benefits: The new side entry can tap is like having three tools in oneUnique design will work on all R134a (2-7/8"), R12 (2-1/2") and oil charge...

This item is brand-new, factory sealed.Features and Benefits:Screw-on design for R-134a ACME male can tapsGasket assures leak proof operationBuilt in safety check valveExclusive "full-grip" valve...

This item is brand-new, factory sealed.features and benefits heavy duty construction anti-flutter feature that reduces needle fluctuation and increases reading accuracy compound low side ...

This item is brand-new, factory sealed. Mastercool uses only Grade 5 Hose for high pressure applications Knurled brass nuts make finger tightening easy Crimped with 8 segment dies for secure fit...

This item is brand-new, factory sealed. Mastercool uses only Grade 5 Hose for high pressure applications Knurled brass nuts make finger tightening easy Crimped with 8 segment dies for secure fit...

This item is brand-new, factory sealed.features and benefits: 14mm-m x 1/2" acme-f auto a/c fittings tested for working pressure of 600 psi and burst pressure of 3,000 psi ...

This item is brand-new, factory sealed.Features and Benefits: MASTERCOOL R-134A charging hoses meet SAE J2196 specifications and are UL recognizedTested for working pressure of 600 PSI and burst...

This item is brand-new, factory sealed. Allows recovery of entire refrigerant including the space between the coupler and fitting Meets SAE J639 & J2888 With extended disconnect protection...

This item is brand-new, factory sealed.Features and Benefits: Heavy duty aluminum blockHeavy duty manual couplers72" 1234yf set of hosesSilicone dampened flutter free gauges for accurate pressure...

This item is brand-new, factory sealed.Features and Benefits: Adjusts easily to R134a service ports with varying dimensionsAll metal construction for extra durabilityPatented spring loaded depressor...

This item is brand-new, factory sealed. Patented manual couplers adjust easily to R134a service ports with varying dimensions All metal construction for extra durability Patented, spring loaded...