2PCS R410 R22 Refrigerant Service Charging Shut off Adapter Control Valve HVAC

Refrigerant Service Control Valves

This pair of refrigerant service control valves provides reliable shut-off control for HVAC charging hoses during R410 and R22 system servicing.

Overview

These refrigerant service control valves are built to prevent refrigerant loss during HVAC system maintenance and charging. Technicians can integrate these refrigerant service control valves directly onto charging hoses to secure pressurized lines safely. Utilizing high-quality refrigerant service control valves minimizes environmental venting and protects the operator from refrigerant burns.

Built For Performance

• Constructed from heavy-duty brass for long-lasting corrosion resistance.
• Designed with a knurled control knob for secure manual operation.
• Compatible with standard R410 and R22 charging hoses.
• Provides a reliable leak-free seal to prevent gas loss during service.

On-The-Job Use

• Servicing residential and commercial HVAC air conditioning units.
• Controlling refrigerant flow during system evacuation and charging.
• Preventing blowback during charging hose disconnection.

Specs At A Glance

Good To Know

Q: How do these valves help during HVAC service? A: They allow technicians to isolate the refrigerant charge in the hose, minimizing loss and increasing safety.

Q: Are these valves compatible with other refrigerants? A: While designed primarily for R410 and R22 systems, they work with any compatible 1/4-inch SAE thread setups.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.