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Autometer Stack 52mm mechanical boost pressure gauge, -1 to +2 bar range, black face with T-fitting and 0.187" barb. Built for vehicles with no or low electrical power, this mechanical gauge reads pressure through tubing rather than electrical signals and is part of the Stack Instruments series, providing a direct, power-independent boost measurement for varied engine installations.
Autometer Stack 52mm -1 to +2 Bar T-Fitting 0.187in Barb (M) Mechanical Boost Pressure Gauge - Black
