Tecmark Universal 1 Amp - 1/8" NPT Pressure Switch TDI3902 winterplug Size: 18 inches square

Size: 18 inches square

Maltodextrin

supporting consistent and efficient pump operation

Application: Pool and Spa Pumps

Tecmark Universal 1 Amp - 1/8" NPT Pressure Switch TDI3902 winterplug Size: 18 inches squareTecmark Universal 1Amp 1 8" NPT Pressure Switch TDI3902 The Tecmark Spa 3902 Series Universal Pressure Switch is a versatile and reliable component designed to convert pressure signals into electrical outputs, making it an essential part of your spa or pool systems control setup. Key Features Current Rating: 1 Amp for precise electrical control. Connection Size: 1 8 inch NPT threading for easy installation. Pressure Range: Operates within 1 5 PSI,