
HV1S is a vacuum hose for HVAC/R service, designed for evacuating air conditioners, heat pumps, and refrigeration systems. The 1/4″ × 3/8″ fittings, 1.5 m length, and compact end fittings make it easy to connect a vacuum pump in the field. What it's used...
HV1S is a vacuum hose for HVAC/R service, designed for evacuating air conditioners, heat pumps, and refrigeration systems. The 1/4″ × 3/8″ fittings, 1.5 m length, and compact end fittings make it easy to connect a vacuum pump in the field. What it's used for Evacuating air conditioning, heat pump, and refrigeration systems Connecting a vacuum pump to a service port during HVAC/R service Work with a 1/4″ × 3/8″ fitting configuration Connections in tight spaces thanks to the small hose end fittings Key features HVAC/R service vacuum hose — designed for evacuating air conditioning and refrigeration systems 1/4″ × 3/8″ fittings — fit standard evacuation and service configurations 1.5 m length — provides a comfortable connection between the pump and the service point Triple ring crimp — reinforces the fitting-to-hose joint during field use Small hose end fittings — help connect the hose in confined spaces SAE J2196 permeation barrier — supports refrigerant service per the stated standard A2L compatibility — suitable for use with A2L refrigerants per the service procedure Selected specifications Type HVAC/R service vacuum hose Model Fieldpiece HV1S Fittings 1/4″ × 3/8″ Length 1.5 m Working pressure 800 psi Burst pressure 4000 psi Permeation barrier SAE J2196 compliant Compatibility A2L per product data Application System evacuation In the box 1 × Fieldpiece HV1S vacuum hose 1/4″ × 3/8″, 1.5 m