For proper function of lift check valves, the flow must enter below the seat. The pressure of the upward flow raises the seat within guides from the seat. The disk falls back down to close the pipe ...

The sump pump must be equipped with a check valve to prevent discharged water from draining back into the sump basin and into the house. If the sump pump does not come equipped with a check valve ...

COMPACT & DURABLE: This sump pump battery backup is housed in rugged aluminum & comes in a compact size; supports full pump capacity & can be easily installed; it offers a silent & clean operation ...

Description: power cord Bearings: Upper sleeve and lower heavy duty ball bearing construction Built-In Vent Hole: Prevents air-binding with no added labor Motor is permanently lubricated for extended ...

A sump pump ... backflow prevention valve. RPZ valves must be professionally installed and tested annually by a licensed ...

Sump Pump Ratings Not sure if your home needs a backup sump pump? A backup system can kick in to keep your primary pump working and help protect your basement or crawlspace from water damage.

The next step is to expose the shower valve by removing the shower handle. Typically, a shower handle is secured with a single set screw located at the bottom of the handle. Check the set screw to ...

No Return, an upcoming horror game inspired by Silent Hill and PT ... but at least according to BlameTech, the ball's in Valve's court. In the meantime, here are the best horror games you can ...

This can make learning to spell the words quite tricky! Watch this short video to see some more examples of silent letter words. In the freezing tempratures, only one gostly old knight was ...

PlayStation’s 2001 horror smash Silent Hill 2 holds a special place in video game history, so it’s little wonder Konami has decided to feed it through its remake machine. What’s come out the ...

Hall had studied the roots of culture shock in great detail and published his findings in a compelling book, The Silent Language. Those of us who served in the early years of the Peace Corps benefited ...

This can make learning to spell the words quite tricky! Watch this short video to see some more examples of silent letter words. In the freezing tempratures, only one gostly old knight was ...