Specifically engineered for the Spirax Sarco FT series

a critical requirement for modern multi-appliance manifolds and line pressure regulation

As a veteran-grade air flow proving switch

industrial automation

meaning the delay logic is built directly into the circuitry

Resideo HZ432K Zone Panel Els PW 29614 Specifically engineered for the SpiraxThe Intermatic RC2163P is an outdoor air switch controller designed for high density environments requiring reliable single speed fountain control or pool equipment automation. This unit features a SPDT switch configuration rated for 20 Amp resistive loads and 1HP at 120V, making it a rugged alternative to standard mechanical timers. Engineered for air actuated remote operation, it eliminates the need for electrical components at the pool or fountain