View Basket


on orders over £50.00

Nerrad Pipe Isolation

Nerrad Water-Flow Prevention Device is designed to temporarily isolate the flow of water in pipes to allow you to work on the removal, refitting or soldering of valves or fittings. They can hold up to 75 PSI of pressure allowing heavy duty work to be carried out. You can stem the flow from a tank down service whilst removing/replacing the gate valves. Or in central heating, you can temporarily isolate the feed and expansion down service pipe. Jet Swet’s come in sizes from: 15-150mm. The 15mm, 22mm and 28mm’s are stock items, but larger sizes are available to order. ”

Nerrad Tools, was designed for the professional familiar with the challenges that the heating and plumbing industry face on a daily basis, make tools and products that suited their professional needs better, making the work place to work in. With room for further improvement and innovation Nerrad came to the market with a new outlook, in areas that could be re-developed. One example is the goal of building in ergonomic, ‘easier to use’ functionality, requiring much less human force to operate, resulting in reduced wear and tear for the product and the plumber alike.