Thermal Switch UL Round JB 3 1/4" & 4 In. Round Junction Box Length: Measures 1-7/16" in overall

Length: Measures 1-7/16" in overall length

flexible alloy steel back

or the 1/4" opening allows access to blow out clog using CO2 or nitrogen charge

Brush Type: Acid Brush

50 45 PLP Monarch Oil Nozzle (12 Pack)

Thermal Switch UL Round JB 3 1/4" & 4 In. Round Junction Box Length: Measures 1-7/16" in overallTS150B Crown Engineering Thermal Switch UL for Round Junction Boxes The TS150B Thermal Switch by Crown Engineering is a UL listed safety device designed for use in 3 inch and 4 inch round junction boxes. It provides an essential layer of protection for fuel burner installations by automatically disconnecting power when ambient temperatures exceed a critical threshold. Key Features: UL Listed: Certified for safety and reliability in industrial and