CPS HK5NG Premium refrigerant hoses with SAFEMATE valves 1/4" SAE female thread straight × 5/16" female thread valve with ball valve

CPS HK5NG Premium refrigerant hoses with SAFEMATE valves 1/4" SAE female thread straight × 5/16" female thread valve with ball valve

The premium refrigerant hose set consists of 3 patented 1/4" barrier hoses (5 ft) in red, yellow and blue. It is ideal for the safe and efficient charging, recovery and evacuation of H/CFC, HFC, HFO refrigerants as well as R410A, R134a and R1234yf in residential and commercial air conditioning and refrigeration systems.

Technical details

• Practical set of 3 patented 1/4" barrier hoses (5 ft) in red, yellow and blue with 1/4" SAE straight connections and 5/16" valve.
• Straight connection (solid brass, aluminium knob) 1/4" SAE.
• SAFEMATE connection (solid brass, aluminium knob) 5/16".
• On yellow hose instead of SAFEMATE valve: ball valve.
• Hose permeation rate ? 1.01 lbs/ft²/year (? 4.9 kg/m²/year).
• Burst pressure ? 4000 psi (27.6 MPa).
• Max. Max. operating pressure 800 psi (5.51 MPa).
• Each hose (except yellow) has a patented, T-shaped SAFEMATE valve/fitting at one end and an open straight connection at the other end.
• The T-shaped SAFEMATE valve has a screw-in core pusher that only releases the refrigerant flow after the knurled brass screw connection at the service port has been fully tightened.
• Protects the technician's hands from frostbite.
• Prevents refrigerant from escaping into the atmosphere.
• Once connected, the T-SAFEMATE valve rotates with the brass nut so that the connection does not come loose when the hose is moved during filling, recovery or evacuation processes.
• Barrier inner layer significantly reduces refrigerant loss compared to conventional hoses.

Advantages and benefits

• The patented SAFEMATE valves enable safe handling and prevent refrigerants from escaping.
• The barrier inner layer ensures a significant reduction in refrigerant losses.
• The ball valve on the yellow hose offers additional flexibility in use.
• The high burst pressure and operating pressure values guarantee reliable use in various applications.