The Tecmark 3037P Pressure Switch is designed for pool and spa systems. It features a 1/8-inch NPT (National Pipe Thread) connection and is rated for 1 amp. This switch operates as a Single Pole Single Throw (SPST) and has a pressure range of 1-5 PSI. It's made from durable materials and is commonly used in spa applications to maintain safety and cleanliness.
