The Leaders in Pressure & Temperature Threshold Detection and Switching
 
Technical Literature

Here are the Installation and Maintenance Instructions in numerical order.

One Series 2X, 4X, 8X
One Series 2W, 4W & 8W
Series 6 Pressure Units
Series 10 Pressure Units
Spectra 12 Straight and Differential Pressure Units
Spectra 12 Temperature Units
Series J21K Differential Pressure Units
Series J40 Pressure Units
Series 24 Delta Pro Straight and Differential Pressure Units
Series 25 Pressure Units (Discontinued)
Series 54 Temperature Units
Series 54 Sprinkler Pressure Units
Series 54 Pressure Switches
Series 55 Temperature Units
Series 55 Heat Trace Units
Series 100 Temperature Units
Series 100 Pressure Units
Series 117 Temperature Units
Series 117 Pressure Units
Series 120 Temperature Units
Series 120 Straight and Differential Pressure Units
Series TX200 Pressure Transmitters
Series 400 Straight and Differential Pressure Units
Series 400 Temperature Units
Series 800 Temperature Units
Sensor Box
Product Support
  Product Specialist
Contact me at
617-923-6977
M-F, 8:00-4:30 EST
  Email Product Specialist
Send Question
  Fax a Question
Fax ~ 617-926-4354
  Product Selection Form
Fill Out Form
  Find a Distributor