The Potter TTS-W item in this listing is identified as the gasket accessory for the Potter TTS tank temperature supervisory switch assembly (stock number 5330035). The gasket is a replacement sealing component used with the compatible TTS arrangement to help maintain a secure seal at the specified connection.

The Potter TTS system monitors water tank temperature and provides supervisory signaling at preset temperature limits; this gasket itself is not an electrical switch or sensor. Verify the part number and compatibility with the exact TTS assembly before ordering, as Potter also uses similar TTS model designations for complete switch assemblies.

Specifications:

Features:

• • Function: It alerts fire alarm systems to abnormal water temperatures, triggering a low-temperature signal at 40°F (4.5°C) and a high-temperature signal at 140°F (60°C) (±5°F).
• • Design & Installation: Built for wood tanks, it installs via a buttress thread (unlike the TTS-S model, which uses a 1" pipe thread/flange for steel tanks) and is positioned 24 inches below the water level.
• • Type: A normally closed, polarity-sensitive device featuring internal bi-metal thermostats and a testing diode.