470x470 HV1 S
470x470 HV1 S 02
470x470 HV1 S
470x470 HV1 S 02

HV1S - 3/8″ x 1/4″ Vacuum Hose

Fieldpiece offers premium-grade vacuum hoses.

- Rugged ring triple crimp to ensure long-term durability;

- Small hose fittings to ensure accessibility in small spaces;

- 3/8 x 1/4" fittings;

- A1 and A2L compatible.

The Fieldpiece HV1S vacuum hoses have state-of-the-art long-term durability, ensuring you can always do your job easier, faster, and better.


Three reasons why you need the HV1S vacuum hoses:

1. Designed to last

With a rugged triple crimp design, Fieldpiece ensures long-term durability with the HV1S vacuum hoses. Opposed to other vacuum hoses on the market, the HV1S comes equipped with a triple ring crimp that runs in the opposite direction as the hose length, allowing for exceptional durability. The core depressor also comes mounted in the hoses: the Fieldpiece hoses are meant to last!

2. Made for big and small jobs

The HV1S's design has small hose fittings, ensuring you can access the HVACR unit even in the smallest of spaces.

3. Made for all jobs

The HV1 is made for all jobs because the hose is compatible to work with all common A1 and A2L refrigerants.



  • A2L Compatible
  • Rugged Full-Ring Triple Crimp
  • Working pressure 800 (Psi)
  • Burst pressure 4000 (Psi)
  • Permeation barrier (Meets SAE J2196)
  • For evacuation
  • Fittings: 1/4″x 3/8″
  • Hose Length: 1.5m

Included in package

  • 1x HV1S - 3/8″ x 1/4″ Vacuum Hose
470x470 HV1 S

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Pick up your new equipment at your nearest distributor.