SealStop Automatic Hose Stop Valve

Yes, it is compatible with a standard ½ inch hosepipe.

The SealStop will work with any water as long as there is enough pressure to activate the diaphragm, however, the stopping level will vary depending on your water pressure. For optimum use we recommend between 0.5-5 bars of water pressure.

We do not recommend using the SealStop device with the hot water tap in case of damage to the internal mechanism. 

We recommend that you drain any water from your SealStop after use and store it away in freezing conditions.

No, the SealStop valve is designed to work efficiently with mains water pressure. It may not function optimally when used with a pump. For best results, we recommend connecting it to a water source with standard mains water pressure.

My device won’t stop

We recommend taking the device apart and and removing debris that may be blocking the device from working correctly. To clean the device soak in a 50/50 mix of warm water and vinegar to prevent a build-up of mineral deposits and sediment.

My device won’t start

Either your water pressure is too low to activate the diaphragm or the float is jammed in the housing body.

My device is leaking

Check the rubber seal in the hose pipe connector, if it leaks from the housing body ensure it is hand-tight.

My device only works intermittently

First, it’s important to adjust the float housing properly, as over-tightening can disrupt water flow. Additionally, the valve may not function reliably if used with a pump. Therefore, we advise utilising the valve with mains water pressure exclusively to ensure its proper operation.