- 250 Bar max pressure

- 9-41 Lpm flow

- 60°C max water temperature

- Flow sensitive valve

- Brass & stainless steel construction

- 3/8"BSPF inlet

- 1/2"BSPM outlet

- 1/2"BSPM bypass

- 1/4"BSPF gauge ports

The Interpump K1 automatic pressure regulator is a manually- adjustable, pressure-operated device which, according to its setting, limits the pump/system pressure by conveying the excess of water to the by-pass. Moreover, when the outlet flow is blocked, this device totally releases the flow, thus reducing the pressure throughout the system.