Baso Gas Products K19AT-24H ThermocoupleBaso Gas Products K19AT 24H is a 24 inch Slim Jim universal thermocouple designed for reliable ignition and safety across gas appliances. Built to be a universal replacement, it fits many models that use the Slim Jim thermocouple format, delivering consistent millivolt signaling for safe operation. As a versatile replacement thermocouple, the K19AT 24H supports quick installation and durable performance in furnaces, heaters, ovens, and other gas

NEMA 2 / IP54 enclosure

OEM-style fit: precise dimensions for a reliable

Designed for oxygen-depletion system applications

enabling straightforward integration into standard piping

it fits models BTL 120/154/180/198/199

It operates on 24 Volt AC/DC and provides 2 W running power and 1 W holding power

It helps absorb water expansion

direct-acting

Terminals: RH

19" W × 1

Size (W x H): 2

Media: Air