• Heavy-duty aluminium alloy valve assembly.• Airflow control knob can be locked in position to prevent accidental adjustment of pressure.• Features large gauge, dual marked in psi and bar.• Fitted with outlet shut-off valve.Heavy-duty aluminium alloy valve assembly. Airflow control knob can be locked in position to prevent accidental adjustment of pressure. Features large gauge, dual marked in psi and bar. Fitted with outlet shut-off valve.• Heavy-duty aluminium alloy valve assembly with integral filter and water trap. • Airflow control knob can be locked in position to prevent accidental adjustment of pressure. • Large gauge dual marked in psi and bar. • Model No. SA5/RG/14Technical Specification:Inlet Size: 1/4"BSPMaximum Air Input: 174psiMaximum Air Output: 174psiMaximum Airflow: 76cfm*Nett Weight: 0.18kgOutlet Quantity: 1Outlet Size: 1/4"BSPSafe Working Pressure: