The STM Fuel Pressure Gauges are silicone-filled for vibration dampening and sealed in a rugged, stainless steel case. Accurately reads fuel pressure from 0-100 psi and features 1/8" NPT center back connection to fit most regulators.
Vehicle Fitment: Universal Application with 1/8" NPT Connection
Features: • Case OD: 1.6" (40mm) • Bezel OD: 1.75" (45mm) • 1/8" NPT Center Back Connection • Rugged Stainless Steel Case • Brass Internals • Silicone Filled for Vibration Dampening • Acrylic Lens