tecmark Corporation Manufacturer - ydelta / tecmark Switch Type - Pressure Pressure Switch Rating - 1 to 5 PSI Rating - 1 to 5 psi Pressure Switch Amps - 1A Thread/Pan Material - Plastic Plumbing Connection Size - 1/8 Plumbing Connection Type - Male Thread (MPT) Male National Pipe Thread (MNPT) Pole/Throw - Single Pole Single Throw (SPST) Pan Material - Plastic