Autometer Stack 52mm mechanical boost pressure gauge, -1 to +2 bar range, white face with T-fitting and 0.187" barb. Suited to vehicles with no or low electrical power, the mechanical design reads boost through tubing, eliminating the need for 12V electrical operation and offering direct, reliable boost measurement for applications where electrical gauges cannot be used.
Autometer Stack 52mm -1 to +2 Bar T-Fitting 0.187in Barb (M) Mechanical Boost Pressure Gauge - White