Tecmark 3903 Pressure Switch for Swimming Pool or Spa Heater

January 1, 2020 - Comment

The 3902 features a compact size and a cost effective, combination terminal design which allows electrical connection with either 1/4″ quick connect or #8 screw terminals. Product Features This switch is found in many spa applications where a durable switch is required. Rated at 1 amp @ 120 VAC Plastic pan material

The 3902 features a compact size and a cost effective, combination terminal design which allows electrical connection with either 1/4″ quick connect or #8 screw terminals.

Product Features

  • This switch is found in many spa applications where a durable switch is required.
  • Rated at 1 amp @ 120 VAC
  • Plastic pan material