2026 Upgraded HV1-3/8″ HVAC Vacuum Hose,Standard 3/8″×3/8″ Flare Fittings,6
Trusted by technicians for refrigerant recovery and vacuum evacuation in HVAC systems—it's the preferred choice for professionals in the field. Widely compatible with various refrigerants including R410A/R134/R407C/R502/R12/R22.