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The TBS312A Momentary Air Switch SPNO is a control switch commonly used in spa systems to activate sequential or multi-function switches. With a Single Pole, Normally Open (SPNO) design, it provides momentary contact, meaning it only activates when pressed. It operates at 3 Amps and features a 1/8" center spout for the air tube, with a 9/16" hole size for easy installation. This air switch is an essential component for controlling various electrical devices in spas, ensuring safe and convenient operation from a distance. Replaces: 312XS , 316129 , 611503 , 7400000159 , 860010-0 , 860010-3 , 9244-66 , TBS-312 , TBS312 , TBS312A
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🇺🇸 Ship from USA · On Agora since 2026
$30.13