MASTER Valve Knob 22-516-0001

The MASTER Valve Knob 22-516-0001 is a replacement knob for HVACR equipment valves. It is used to manually open or close refrigerant, gas, or water service valves on commercial refrigeration, air conditioning, and heating systems. This knob fits MASTER-brand valve stems and is common in plant maintenance and repair applications.

The MASTER Valve Knob has manufacturer part number 22-516-0001 and product type Valve Knob. It is designed for HVACR equipment and is a direct replacement for MASTER-brand valve assemblies. No additional dimensions or material specs are provided by the manufacturer. For fitment details, consult your valve stem size.

You can order the MASTER Valve Knob 22-516-0001 from 3G Electric, a global industrial equipment distributor. We source and deliver this part worldwide, handling full logistics and customs clearance. Contact us for availability and lead time. 3G Electric supplies genuine MASTER components to HVACR professionals internationally.

To install the MASTER Valve Knob 22-516-0001, first ensure the valve stem is clean and free of debris. Align the knob's keyway or set screw with the stem flat, then push it onto the stem until fully seated. Tighten the set screw (if present) with a hex key. Do not overtighten. Always follow the equipment manufacturer's service manual.