- standard fittings, psi, R12/22/134a, °F – Red/Blue Gauges,
- 3 1/8" gauges
- 1% accuracy (Class 1)
- Color-coded scales
- Sliding double "O" ring pistons reduce wear
- Long life nylon seats
- Forged brass body for durability
- Full porting maximizes capacity and flow
- For models with hose assemblies - UL recognized for 4000 psi (275 bar) burst and 800 psi (55 bar) working pressure. File# SA9737
- Made in the USA
Photos are representative and actual items may vary