GG-K10S-SET Set of 2 New Silver Valve Control Knobs for JNR, WNK & TJK Models - Use with GGCPLBL18S & HHCPLBL18S Control Panel Labels. Knob has Off setting with high, medium and low settings.
- Off position D-Value: 6 o'clock
- Knob diameter: 2"
- Socket diameter: 5/16"
- Knob shaft: 1/4"
Effective date: May 12 2026
