Trane RCT0851 Transition Receptacle 318973-401 While standardized for 6-inch vents

While standardized for 6-inch vents

This board is specifically engineered for SBN1300 through SBN1500 series condensing boilers starting with serial number prefix L09

allowing for a 1-pipe steam thermostatic conversion without extensive repiping

Always verify the specific part number in the unit's technical manual

this 1172508 condenser motor is built for continuous air-over duty

Trane RCT0851 Transition Receptacle 318973-401 While standardized for 6-inch ventsSecure critical electrical termination points with the Trane RCT0851 Transition Receptacle, a specialized OEM component engineered for high performance HVAC system electrical connections. Designed to facilitate efficient field service, this black transition receptacle serves as a dedicated outlet within the chassis, allowing technicians to rapidly engage or disengage wiring harnesses during routine diagnostics or major condensing furnace maintenance.