Yellow Jacket 49154 Gauge (degrees C) Blue Compound, bar/MPa, R-410A, 3-1/8"
Manufacturer: Fotronic Corporation
Brand: Yellow Jacket
Large 3-1/8" gauges are housed in a red or blue steel case with front recalibrates screw. High visibility colored temperature scales are easy to read through the full view polycarbonate crystal. Flutter less technology with brass surge protector to minimize needle pulsation, brass gauge movement. Copper alloy Bourdon tube, color-coded refrigerant types.
Mastercool Brass Manifold Auto Shut-Off Valve is designed with an anti-flutter gauge that gives smooth pressure readings. It features a floating piston as well as double o-ring valves for long service life and smooth operation. It includes gauges R-12, R2-2, R-502 Fahrenheit scales. The hoses are 6 ft. long and it is backed by a 1 year warranty on material and workmanship.