The lightduty hose handles moderate vacuum applications and light-duty pressure discharge, and comes in industrial-grade PVC. All three have smooth interiors for maximum flow and easy cleaning and ...

All Kochek PVC suction hose in sizes 2.5" and larger are certified NFPA-compliant. Kochek Company, LLC is a premier manufacturer of fire equipment and water movement solutions headquartered in ...

Open a hot water faucet closest to the water heater, preferably on an upper floor, and the water heater drain valve. Let the ...

It’s easy to take your vacuum cleaner for granted, until it stops working. But even the best vacuum cleaners need a bit of regular maintenance to ensure that their suction remains powerful.

On traditional "bottom-up" automotive engine coolant systems, the lower hose runs to the water pump's suction side. As on any fluid system, suction results in negative pressure, aka vacuum.

One of the most common problems you’ll encounter with your vacuum ... Shark vac has a hose, feel along the length for any lumps. That indicates a clog that’s causing your suction issues.

Instead of buying one, though, you can convert an old bike tire pump into a vacuum pump for just $20. Apart from a simple floor pump, you'll need some PVC hose, a check valve (that lets air in one ...

Kochek Company’s PVC suction hose is specifically designed for the rural fire fighting market, when drafting might provide the only way of getting the water needed for proper deployment.