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Pressure Washing Supplies UK is a UK supplier of pressure washing equipment, pumps, hose reels, hoses, valves, fittings and replacement parts for professional, agricultural and industrial use.

Interpump K1 Unloader Valve

The Interpump K1 Unloader Valve is a flow sensitive unloader valve with manual pressure adjustment, designed to control the maximum pressure within a pressure washer system. Any excess water is diverted through the bypass to maintain the set pressure.

When the water flow at the outlet stops, the K1 unloads the flow through the bypass, reducing pressure throughout the system.

  • 250 Bar max pressure*
  • 9-41 Lpm flow
  • 60°C max water temperature
  • Flow sensitive valve
  • Brass & st.steel construction
  • 3/8"BSPF inlet
  • 1/2"BSPM outlet
  • 1/2"BSPM bypass
  • 1/4"BSPF gauge ports
  • *40 Bar recommended minimum working pressure




 

K1 Handbook & Parts List

Interpump General Valve Manual


Product
Quantity
Price
Product Subtotal
Interpump K1 Unloader Valve
Interpump K1 Unloader Valve
K1
£64.85 GBP/ea
£64.85 GBP