This iss a durable brass piston developed diaphragm Nitrogen Regulatory authority with a Delivery Pressure 0-4000 PSI for removing and pressure screening cooling and refrigeration systems. Regulatory authority with CGA580 inlet connection, 1/4 inch male flare outlet connection, self re-seating safety valve (not developed to shield downstream system) and simple to read 2 inch Component Gauge 0-4000 PSI (Component No. G7SD) and Distribution Gauge 0-600 PSI (Component No. G8SD) with protective rubber scale boots (Component No. GB20S). For smooth accurate shipment pressure change there is a huge brass Tee Take care of with stainless-steel pressure readjusting screw and regulatory authority bushing that avoids galling.
Nitrogen Regulator, Delivery Pressure 0-4000 PSI
CGA580 Inlet Connection, 1/4 Inch Male Flare Outlet Connection and Easy to Read 2 Inch Gauges with Protective Rubber Gauge Boots
Durable brass piston designed diaphragm, self re-seating relief valve (not designed to protect downstream system)
Large brass Tee Handle with stainless steel pressure adjusting screw and regulator bushing that prevents galling