Brand: Arospeed
-Fuel Regulator Gauge is a Fuel Pressure measurement indicator.
-Inside fill with liquid to stable the reading of indication.
-Real metal casing and gauge face, high end styling
-Universal fit most pressure gauge adapter
-Liquid filled to enhance damping for stable reading

PRODUCTS DESCRIPTION: 
Fuel Regulator Gauge is a Fuel Pressure measurement indicator.Inside fill with liquid to stable the reading of indication. Make adjustment easy.