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Quickstop Advance Float Valve

QuickStop float valves are hydraulic water level regulators with a hydraulically operated closure. Designed as a replacement to conventional ball cocks to protect booster pumps, the Quickstop goes instantly from fully open to fully closed, preventing repeated stop/start cycling of pumps when filling tanks or cisterns. QuickStop has a very high flow rate allowing rapid filling with minimal pressure loss.

When water is drawn from the tank, the Quickstop has a delayed re-start level of approximately 3cm, which further reduces the stop/start frequency of the pump.

Specifications                                                          Materials
Operating temperature: 0 - +50ºC                     
Body: Polycarbonate
Working pressure: 0.2 - 6 bar                             Diaphragm: EPDM
High flow rate                                                        Fasteners: Stainless steel


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Delivery Costs

Delivery Map


Zone 1 England, Wales & Southern Scotland Under £100 Over £100
Standard 2/3 working days


Express Next working day


Premium Next working day (before 13.00)


Zone 2 Scottish Highlands & Islands, Northern Ireland, Isle of Man, Scilly & Channel Isles Under £100 Over £100
Standard 2/3 working days


Zone 3 Republic of Ireland Under £100 Over £100
Standard 3/5 working days




Orders must be placed before 14.00 for next day and premium next day delivery. 


Exporting Internationally

We offer a first class worldwide export service. Please contact us here for a price.
Model SKU Price ex-VAT Qty
3/4" Quickstop 060-850 £23.40
1" Quickstop 060-852 £23.40
1-1/4" Quickstop 060-854 £25.20
1-1/2" Quickstop 060-856 £28.80
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Whisper Pumps Ltd, Leen Court, Boughton, Newark, Nottinghamshire, NG22 9ZD