1/4" × 5/16" Refrigerant Charging Hose Set with Refrigerant-Saving Shut-Off Valves (Blue / Red / Yellow) 1.5m 23435-SS BLACK DIAMOND

1/4" × 5/16" Refrigerant Charging Hoses with Refrigerant-Saving Shut-Off Valves, Set of 3 (Blue, Red & Yellow), 1.5 m, 23435-SS, by BLACK DIAMOND.

The ultimate charging, recovery, and vacuum hose set for professional HVAC/R technicians.

Manufactured by BLACK DIAMOND, these 1.5 m (150 cm) hoses feature integrated shut-off valves on all three hoses, allowing connection and disconnection without refrigerant loss or freeze burns, making them the ideal addition to any professional toolkit.

Features:

• Suitable for all refrigerants, including CFC, HCFC, HFC, HFO, R410A, R32, R1234yf, R134a, and more.
• Safe Disconnect Technology provides a leak-tight seal. Simply connect the hose to the service port before opening the built-in shut-off valve to start refrigerant flow, preventing the loss of expensive refrigerant, protecting your hands from freeze burns, and reducing environmental impact.
• Simply turn the shut-off valve to start or stop the refrigerant flow.
• The swivel safety fitting allows the hose to rotate freely without loosening the connection or over-tightening, protecting both the gasket and the seal.
• Rated for working pressures up to 800 psi (55 bar) with a burst pressure of 4,000 psi (275 bar).
• Available in blue, red, and yellow, supplied as a set of three hoses with various fitting options.