Premier On-Gun Air Pressure Regulator/Gauge with Glass LensKnurled thumb screw for toolless connection to your spray gun. Glass gauge lens providing more resistance to solvent vapours. Max. Pressure/Flow: 140psi/17cfm @ 60psi. Just one of a comprehensive range of quality spray gun accessories.Features KNURLED THUMB SCREW - For toolless connection to your spray gun. GLASS GAUGE LENS - Provides more resistance to solvent vapours. ON-GUN DESIGN – Couples directly to spray gun air inlet to control air flow and pressure. EASY TO READ GAUGE – Colour coded pressure gauge to aid set-up. HIGH PRESSURE – Maximum operating pressure of 140psi. Allowing use with both spray guns and air tools. HGH FLOW- Maximum flow rate of 17cfm @ 60psi. Ideal for most paint spraying applications.Specification Toolless connection to your spray gun with a knurled thumb screw. Glass gauge lens provides more resistance to solvent vapours. Max. Pressure: 140psi. Max. Flow: 17cfm @ 60psi. Just one of a comprehensive range of quality spray gun accessories. Model No. AR02PTDSEAAR02