PresAir Trol Tinytrol Momentary Air Switch [DPDT] [Threaded] [Center Spout] (TVM-211A) haywardpool or no longer fits the

or no longer fits the supported post-5/03 non-VH system requirements

Replacing a failed control component can help restore equipment communication

The quantity-4 set supports a more complete refresh of the pod wear points rather than replacing only one or two pieces

The Hayward inlet fitting is designed for compatible pool return applications where a 3 inch hole-size fitting is needed in a 1-1/2 inch FPT by 1-1/2 inch FPT configuration

PresAir Trol Tinytrol Momentary Air Switch [DPDT] [Threaded] [Center Spout] (TVM-211A) haywardpool or no longer fits theThe PresAir Trol TinyTrol momentary air switch in DPDT format is intended for compatible threaded applications that require a center spout layout and a quick return double pole switching response. In pneumatic systems like these, the switch must respond cleanly to a brief air pulse and then return as intended. This replacement is especially valuable when the original switch no longer returns reliably, feels inconsistent, or has failed internally.