Featuring a 1/4" Male Pipe Thread (MPT) bottom inlet and a 1/4" SAE flare side outlet

Durable Construction: Built to withstand the rigors of industrial environments

This replacement solenoid coil serves as the authorized direct substitute for the legacy ASCO 43004154 model

This slow closing solenoid is the industry standard for reducing noise and vibration in complex hydronic systems

This model is an automatic reset thermal switch

Trane BAYKSKT263 Hard Start Kit 30067439-890 Featuring a 1/4" Male PipeThe Trane BAYKSKT263 Hard Start Kit is a critical OEM field installation accessory designed to optimize the performance of single phase air conditioning compressors. As units age or operate under high head pressures, the compressor startup torque required can exceed the motor's initial capability, leading to stalled starts and overheating. This potential relay and capacitor combination provides a necessary momentary current surge, ensuring the motor