- Flow rate to 56 GPM (212 l/min) for ½” and 70 GPM (265 l/min) for ¾”.
- 8460-*-50 uses stainless steel springs while 8460-* uses steel springs—responsive to the pressure range of each valve.
- Extra large valve passages to handle full flow from supply line.
- Positive locknut to hold adjustment screw firmly in place. Not affected by jarring and vibration.