Product Overview

The 36" (914mm) Snap Fit Thermocouple (part no. RBS1980-036, SKU: LC-RBS-TC36) delivers fast, tool-free installation into the majority of gas pilot burners. No complicated adaptors required — the snap fit design clips directly into compatible pilot assemblies for a secure, immediate connection. A universal replacement for gas boilers, furnaces, water heaters, wall heaters and commercial gas appliances. Replaces Honeywell Q340 and Q390 series thermocouples.

Technical Specifications

• Type: Snap Fit Thermocouple — Universal
• Part Number: RBS1980-036
• SKU: LC-RBS-TC36
• Length: 36" (914mm)
• Connection: Snap fit — tool-free installation
• Replaces: Honeywell Q340A, Q340B, Q390A
• Condition: New

Compatible Equipment

This part is compatible with the following commercial catering and gas equipment:

• A.O. Smith — gas water heaters with pilot burner connections (replaces TC-K)
• Honeywell — gas systems requiring Q340A, Q340B, Q390A replacement
• Carrier — residential and commercial gas furnaces
• Lennox — gas forced-air furnace and heating system models
• Rheem and Ruud — gas water heaters and central heating models
• American Standard — gas furnace pilot systems
• York — gas furnaces and commercial heating appliances
• Reznor — commercial gas unit heaters and suspended heaters

Not sure if this fits your equipment? Contact us with your machine make, model and part number and we will confirm compatibility before you order.

Signs You Need To Replace This Part

• Pilot light will not stay lit after releasing the gas button
• Main burner shuts off shortly after ignition with no fault code
• Pilot flame is present but gas valve does not open
• Appliance trips out randomly during service — especially when warm

Why Buy From LaunchCatering

• UK stock — ready for fast dispatch
• Trusted by professional kitchens since 2020
• Next day delivery available
• Commercial parts specialists
• Contact us if you need help finding the right part

Additional Compatible Equipment

This snap fit thermocouple is also suitable for the following gas equipment:

• Commercial gas water heaters and calorifiers
• Gas-fired space heaters and radiant heaters
• Wall heaters and overhead gas heaters
• Gas laundry equipment requiring pilot flame safety control
• Pilot burner assemblies across a wide range of gas appliances requiring snap-fit connection

No technical specifications available for this product.