1/4" × 5/16" Refrigerant Charging Hose with Blue Refrigerant-Saving Shut-Off Valve 1.5m 23435-SB BLACK DIAMOND

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1/4" × 5/16" Refrigerant Charging Hose with Blue 5/16" Refrigerant-Saving Shut-Off Valve, 1.5 m, 23435-SB, by BLACK DIAMOND.

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

Manufactured by BLACK DIAMOND, this 1.5 m (150 cm) hose features an integrated shut-off valve, allowing connection and disconnection without refrigerant loss or freeze burns, making it 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 integrated 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).