Tecmark Pool Air Switches

Overview

The TECMARK TBS317 is a Double Pole Double Throw (DPDT) latching air switch rated for 20 amps. It converts a pneumatic pulse from a push button into an electrical switching action, making it a common control component in spa, hot tub, and pool equipment panels. The switch mounts through a 9/16-inch panel hole and connects to an air tube via a 1/8-inch barb fitting. Metal construction supports durability in wet-area control enclosures. Licensed electricians and pool service technicians are the typical installers for this type of control component. The TBS317 is suited for residential and light commercial spa and pool applications where air-activated switching is required. Its latching design means the circuit stays in its last switched state without continuous air pressure, which is standard for spa jet and blower on/off control circuits. The 20-amp rating accommodates motor loads typical of spa pump and blower systems. Key Features DPDT latching configuration switches two independent circuits simultaneously with a single air pulse 20-amp rating supports spa pump and blower motor loads 9/16-inch panel mount hole for standard spa topside or equipment panel installation 1/8-inch barb air tube connection for direct push-button air line attachment Metal construction for durability in wet-environment control enclosures Compatibility Designed as an OEM-style replacement air switch for residential and light commercial spa, hot tub, and pool equipment control panels requiring a DPDT…