Graco 102730 Air Pressure Gauge

Compatible Machines

Model-specific compatibility for Graco 102730 (Gauge, Press Air / Air Pressure Gauge) is not explicitly published. It is used on Graco equipment that incorporates an air regulator or air manifold with a matching gauge port. Please verify thread size, pressure range, and mounting position in your machine’s parts manual before ordering.

• Graco air-powered and air-assisted spray systems with an air regulator gauge port (verify on your exact model)
• Finishing sprayers / air-assist airless (AAA) systems that display line air pressure
• Pneumatic components such as air manifolds and regulator assemblies where a gauge is specified

What is the Graco 102730 Air Pressure Gauge?

The Graco 102730 Air Pressure Gauge is an OEM dial gauge used to monitor compressed air on Graco equipment. It is intended for the air circuit (not fluid/paint pressure) and typically installs on the regulator or air manifold to display live line pressure.

Key Details

Selection & Installation Guidance

• Match the spec: Verify the gauge’s thread type/size and pressure range required by your machine.
• Air vs. fluid: This is an air pressure gauge. For coating/paint line pressure, use the correct fluid pressure gauge.
• Sealant & torque: Use appropriate thread sealant; tighten per manufacturer recommendations—avoid over-torque.
• Zero & test: Depressurize before removal, install the new gauge, then re-pressurize and check for leaks and accurate reading.

Frequently Asked Questions