Air Pressure Regulator with Gauge, 1/4-Inch NPS

Set a suitable air-pressure reference near a compatible spray tool. This diaphragm regulator suits workshop users matching the thread standard and operating range to a planned compressor connection.

• ✅ Read pressure at the tool — The gauge gives a local pressure indication.
• ✅ Adjust the air setting — A control knob changes the regulated pressure.
• ✅ Retain the chosen position — The locking knob helps hold the selected setting.
• ✅ Fit a matching connection — Male inlet and female swivel outlet provide the stated thread arrangement.

Match the Threads and Working Pressure

The stated adjustment range is 0–145 PSI, approximately 0–1 MPa. Set pressure according to the tool's actual requirements and check the gauge under the intended operating conditions.

The connections are specified as 1/4-inch NPS, not automatically interchangeable with every 1/4-inch fitting. New and old versions may be supplied; no universal spray-gun fit or paint-finish guarantee is promised.

Technical details

• Type: diaphragm air regulator with gauge
• Range reference: 0–145 PSI / 0–1 MPa
• Inlet: 1/4-inch NPS male
• Outlet: 1/4-inch NPS female swivel
• Materials: metal and plastic
• Colour: black
• Control: locking adjustment knob
• Package: 1 regulator with gauge

Match the thread and pressure requirements before adding local air control to your tool.

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