Pentair Check Valve Flap Kit In stock$4103
Quick overview
- Genuine Pentair The factory 263042Z kit rather than a generic flap.
- Two listings, one part Sold as the check valve flap kit and also described as the replacement check valve diverter kit, 2 way and 3 way.
- Repair, not replace Restores a valve that no longer holds back flow, without cutting the valve body out of the plumbing.
- The wear item The flap is the part that moves every time the pump starts and stops, so it is what wears out first.
- Stops backflow problems A flap that no longer seats lets water run the wrong way when the pump shuts off.
- Pentair 263042Z Order by part number so you get the right kit for the valve.
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Product details
Pentair 263042Z is the check valve flap kit. It is also listed by Pentair as the replacement check valve diverter kit for 2 way and 3 way valves, and both descriptions refer to this same part number.
What it fixes
A check valve exists to let water go one way and stop it coming back. The flap is the moving piece that does the stopping, and it takes a hit every time the pump starts and stops. When it tears, stiffens or stops seating, water runs backward when the system shuts down and the pump can lose prime.
Repair over replacement
A flap kit lets the valve body stay glued in the plumbing. That turns what would be a cutting and repiping job into an internal parts change, which is why it is worth keeping the part number to hand.
| Brand | Pentair |
|---|---|
| Manufacturer part number | 263042Z |
| UPC | 788379786939 |
| Type | Check valve flap kit |
| Also listed as | Replacement check valve diverter kit, 2 way and 3 way |
| Shipping weight | 0.4 lb |
| Ships | Parcel |
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