L120MB General Purpose Series Air Lubricator Footless General Purpose Regulator units provide

General Purpose Regulator units provide the ability to control compressed air system pressure in industrial and automotive environments

This unit will reset itself once the repair in the air line is made

But why settle for a knock-off when you can have the original - from Boston Gear

the flat hex manifold is perfect

converts rotary motion into linear motion

L120MB General Purpose Series Air Lubricator Footless General Purpose Regulator units provideThe General Purpose Series offers a broad range of sizes and a durable, timeless design. General Purpose Lubricators add oil to compressed air systems in industrial and automotive environments. Note: Units equipped with polycarbonate bowls are not compatible with certain chemicals. Specifications Maximum Supply Pressure: Plastic Bowl 150 psi Maximum Supply Pressure: Metal Bowl 250 psi Maximum Operating Temperature: Plastic Bowl 120F Maximum Operating