3 1/8″ GAUGES

Product Description

Mastercool offers one of the most extensive lines of high quality replacement gauges. Our wide variety of gauge scales are available in different sizes and styles. All of our gauges are designed with the ANTI-FLUTTER feature that reduces needle fluctuation and increases reading accuracy.

54500: R404A, R407C, R507A, R134a Refrigerant Scale / PSI/˚F (High Side)
54350: R404A, R407C, R507A, R134a Refrigerant Scale / PSI/˚F (Low Side)

58803: R410A, R22, R404A Refrigerant Scale / PSI/˚F (High Side)
58501: R410A, R22, R404A Refrigerant Scale / PSI/˚F (Low Side)

51803: R410A, R32 Refrigerant Scale / PSI / ˚F (High Side)
51501: R410A, R32 Refrigerant Scale / PSI / ˚F (Low Side)

51500: R600a, R290, R134a Refrigerant Scale / PSI / ˚F (High Side)
51350: R600a, R290, R134a Refrigerant Scale / PSI / ˚F (Low Side)