Pay in 4 interest-free payments of $15.24 Learn more
Ships within 48 hours · Estimated delivery Sep 19 - Sep 24
the Trane expansion valve protects the compressor from premature failure and keeps the system within the 650 PSI maximum operating pressure range
5 Amp max load rating
Built for long-term operational reliability
Field Flexibility: Features DIP switch selectable proportional control (0-10V
Williams P322155 Electrode 320819-301 the Trane expansion valve protectsMaintaining reliable ignition in Williams 500 Series Monterey Top Vent Furnaces requires precise components that can withstand high cycle operations. The Williams P322155 Electrode is a genuine OEM replacement spark electrode engineered specifically for the 5009621A and 5009622A models. This SRO Dual electrode assembly features a factory integrated wire and bracket, ensuring the air to fuel ratio is consistently met with a high energy spark. In the