

Superior Modulating Float Valve
The only valve on the market that automatically modulates the
balance of main drain and gutter water accurately
Maximum control of water balance
Perfectly balanced surge tanks allow gutters to work like they were always intended to do
Saves water, energy & chemicals
Eliminating the risk of surge overflow into waste and consistent blending of make-up water will help every pool save necessary resources
No electric or pneumatic sensors or power
Removing as little as five gallons of pool water is enough to affect the float, and open the main drain and water make-up valves
More Accurate water testing due to constant blending
By not over diluting the pool water, the water chemistry is more stable and easier to manage
Longer durability via 304 stainless steel construction
We are so confident in the valves durability that we offer an industry leading lifetime warranty on all Sentry Pool Valve components
Only periodic maintenance is required
Cleaning the valve every year will help keep it working for the life of your pool
Sentry Modulating
Control Valve. Perfect
for Surge Tanks
Accurate surge tank level setting eliminates unnecessary overflow waste to sanitary


