This general service valve is a staple for contractors requiring durable fluid control components that minimize pressure drop and ensure consistent shut-off cycles

this is a proprietary Berko heater accessory

What does it mean if my current lead reads "OL" on a multimeter

This component serves as the direct replacement for Nordyne 669358

This kit includes the necessary spacer ring and mounting hardware to ensure a secure fit against the motor shell

Trane SWT3968 Rollout Switch 323269-701 This general service valve isThe Trane SWT3968 Rollout Switch is a critical safety component engineered for gas fired furnaces and HVAC systems. As a genuine OEM replacement part, this manual reset flame rollout switch is calibrated to open the electrical circuit when internal temperatures at the burner box exceed the fixed threshold of 190F (L190F). Designed with an enclosed stainless steel disc and high grade unplated brass terminals, this SPST (Single Pole Single Throw)