HORTON 15951 150NC Thermal Switch / Temperature Switch – 2 Terminal – Brass – No Box

For sale is one Horton threaded thermal switch / temperature switch. This is the exact item shown in the photos. No original packaging, no hardware, no extras — ONLY the switch.

✅ Identifying Marks

• Stamped on body: HORTON

• Part/marking: 15951

• Rating/marking: 150NC (printed exactly like that on the unit)

✅ Physical Details

• Brass metal body with hex for wrench installation/removal

• Threaded screw-in style sensor/switch (thread size not confirmed — please match to your application)

• 2 electrical terminals on top (as pictured)

• Red pre-applied thread sealant/patch on the threads (visible in photos)

✅ Function / Notes

This is a thermal (temperature-activated) switch. Marking shows NC (Normally Closed). In many applications an “NC” thermal switch changes state at the rated temperature, but exact operating behavior/temperature units (°F vs °C) and electrical ratings are not confirmed by me — please verify based on your system requirements and the markings.

✅ Condition

• No box / no paperwork

• Cosmetic wear from storage/handling (light marks/discoloration) — see close-up photos

• Untested (I do not have the equipment to bench test this properly)

• Sold as-is, exactly as shown

✅ What You Will Receive

• (1) Horton thermal switch only
  Nothing else included.

🔧 Fitment / Compatibility

Because this is a specialty switch, please match the markings (HURTON 15951 150NC), terminal style, and thread style to your original part before purchase. If you need extra photos/angles, tell me.