🔥 24" Thermocouple | Single Wire | Metric Thread | ODS Style | Replaces 181955 | Vanguard® Compatible
Ensure safe and reliable ignition with this brand-new 24" single wire thermocouple. Designed with a metric thread and ODS (Oxygen Depletion Sensor) configuration, this replacement thermocouple is commonly used on Vanguard® gas heating units and other compatible appliances. It helps maintain flame sensing and automatic gas shutoff for enhanced safety.
💡 Features & Benefits:
- ✅ Direct replacement for part number 181955
- 📏 Length: 24 inches | Single wire design
- 🔩 Metric thread for secure fit in ODS pilot assemblies
- 🛡️ Supports flame sensing and gas valve shutoff
- 📦 Condition: Brand New – Unused
🔁 Replaces Part Numbers:
181955
Also replaces compatible thermocouples with matching length, thread, and ODS configuration.
✅ Fits Units From:
Vanguard® and other select gas heating appliances using ODS pilot assemblies.
Model-specific compatibility may vary—please verify your part number and pilot assembly before ordering.
🔧 Common Fixes:
- ❌ Pilot light won’t stay lit
- ⚠️ Thermocouple not generating millivolt signal
- 💡 Gas valve not opening due to failed flame sensing
- 🔁 Upgrade for restored ignition safety and flame reliability
🛠️ Installation Tips:
- 🔌 Turn off gas supply and allow unit to cool before servicing
- 📍 Locate thermocouple at pilot assembly near burner
- 🔧 Unscrew old thermocouple and disconnect from gas valve
- 🧼 Clean mounting area and install new thermocouple securely
- 🧪 Test pilot ignition and flame hold after installation
Sense the flame. Secure the heat. Restore your gas appliance with a high-quality ODS thermocouple.