Denkuhin 800M4 Pressure Vacuum Breaker Vent Float Kit - Repair Kit For Watts 800QT Backflow Valve, 1 Inch
$ 23.75
Direct from vendor: Usually ships within 3 business days.
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Web ID: 555054Got a leaky backflow valve after a freeze?
This Denkuhin repair kit is made to fix Watts 800QT pressure vacuum breakers (1 inch size).
It includes the vent float, stainless steel spring, and rubber seal—everything you need to stop leaks and get your system running smoothly again.
Fits 1 inch PVB inlet/outlet pipes and works under pressure from 15 to 150 PSI.
Perfect for sprinkler systems, pools, industrial lines, or home plumbing.
Installation is straightforward: just open the valve, swap out the old parts, and you're done.
Saves you from replacing the whole valve!
A little drip right after opening is normal; it should stop once everything's seated.
Keep your drinking water safe from backflow with this reliable, affordable fix.
Order with confidence—Denkuhin stands behind their products.
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