
The AutoMeter 52mm mechanical vacuum/boost gauge uses a high-precision Bourdon tube movement for accurate, durable readings with no electrical hookup required. A simple 1/8\" NPT pressure connection installs quickly and the kit includes 1/8\" NPT fittings and a nylon line kit. Modern green LED through-the-dial lighting improves nighttime visibility while the mechanical movement withstands harsh conditions.
Autometer GS 52mm 30 In Hg.-Vac/30 PSI Mechanical Vacuum/Boost Gauge