Packard’s PHB316 is a trade specific tool for HVAC and refrigeration technicians. The PHB316 and be used in conjunction with the PRW516 ratcheting service wrench for opening and closing base valves on residential and commercial air conditioning units.
Product Features
- Quick-flip reversing lever permits instant ratchet reversal
- For use with 3/16″-5/16″-1/4″-3/8″ Service Wrench for opening base valves on residential and commercial units
- Adapter has 3/16″ and 5/16″ hex keys included
