BRUTE II™ Feed Screw

Mastercool® is the leading manufacturer of professional quality A/C manifold gauge sets. Our manifold gauge sets are constructed of the finest materials and machined with precision to the highest quality standards. At Mastercool, every manifold we build is built to last. Features: 3-1/8" ga (PSI, ° F) 1/4" MFL Heavy duty forged brass body Large all metal handles are angled for ease of operation Free-floating piston type valves reduce o-ring wear Hose holder for convenient storage Silicone dampened gauges smooth out needle movement Gauges can be easily recalibrated in the field to ...

Yellow Jacket® Blue Compound Gauge R-22, R-404A, R-410A 3-1/8" With 1% accuracy (Class 1) calibration. Large 3-1/8" gauges are housed in a red or blue steel case with front recalibrator screw. High visibility colored temperature scales are easy to read through the full view polycarbonate crystal. Flutterless™ technology with brass surge protector to minimize needle pulsation Brass gauge movement Copper alloy Bourdon tube 1/8" NPT Male connection Calibrated to 1% accuracy Color-coded red for pressure and blue for compound Color-coded refrigerant types

Yellow Jacket® 41 Series Manifold With 60" Ball Valve Hoses 42715 Features: Forged body is solid brass for durability Full porting maximizes capacity Metal valve handles are full size for easy operation Hose anchors are forged into back of body at 45° Flutterless™ technology means surge protector and silicone dampened movement help minimize needle pulsation for easier, more accurate readings Sliding double "O" ring pistons reduce wear Easy-to-read 2-1/2" (63.5 mm) steel case gauges with 3-2-3% accuracy (Class B) Limited lifetime warranty on manifold bar and valves only Made in ...

Yellow Jacket® Heat Pump Manifold Large 3-1/8" gauges feature steel cases with polycarbonate crystal. High- and low-side gauges both handle up to 800 psi to read heat pump pressures and transitions in heating or cooling mode. Color-coded scales - larger dials are bold and easy to read. Dials with 1% accuracy (Class 1) full scale movement provide the level of accuracy necessary for critical charge systems. Proven sliding double "O"-ring pistons reduce wear. Long life nylon seats. Forged brass body for durability. Full porting maximizes capacity and flow. Full-size metal valve handles for ...

Yellow Jacket® 41 Series Manifold With 60" Ball Valve Hoses 42024 Features: Forged body is solid brass for durability Full porting maximizes capacity Sliding double "O" ring pistons reduce wear Long life nylon seats Easy-to-read 3-1/8" color-coded gauges in rugged steel cases with polycarbonate crystals. These gauges feature 1% accuracy (Class 1) for an exact reading in critical charge systems Color-coded scales Hose assemblies UL recognized for 4000 psi (275 bar) burst and 800 psi (55 bar) working pressure Limited lifetime warranty on manifold bar and valves only Made in the USA