Common Pool Valve Types, Explained
Most homeowners never think about pool valves until one fails, which is usually the wrong time to learn what it was doing. Riverstone and First Colony both require architectural control committee approval for pool and backyard plans, including review of fencing and setbacks relative to the deed restrictions, which is handled during the design phase.
Multiport and Push-Pull Valves
These sit on top of a sand or DE filter and direct water flow between filter, backwash, rinse, and waste positions; they're the valve most homeowners actually touch, usually only when backwashing.
Check Valves and Diverters
A check valve allows water to flow one direction only, preventing backflow that could drain equipment or siphon water incorrectly when the pump shuts off. Diverter (three-way) valves route water between two paths, commonly used to send flow to a water feature, spa, or heater only when wanted rather than all the time.
Where This Fits
See our Pool Repair service page, or Financing if cost is the next question.
Related Reading
Pool Filter Types Compared: Sand, Cartridge, and DE
How sand, cartridge, and diatomaceous earth filters differ in filtration quality, maintenance, and cost.
Pool Automation and Smart Control Systems Guide
What a modern pool automation system actually controls, and what it doesn't replace.
Understanding Pool Pump Sizing and Horsepower
Why a bigger pump isn't automatically better, and how pump size actually gets matched to a pool.
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