Solvents and flushing fluids for Refrigeration & Air Conditioning piping GK-Lab?
Leak detectors & Dye - GK-Lab? for Refrigeration, Air Conditioning Auto A/C
Gas Leak Stop for Refrigerant Leakages GK-Lab?
Additives for PH Value, Moisture, Deposits of Oil and Refrigerant Gas Leak - GK-Lab?
Disinfectants and sanitizers with Bactericide and Virucidal Efficacy - Medical Devices
Auto - DPF Cleaning - Diesel Particulate Filters
Chemical Products
HVACR tools - Flaring tools and flare lubricant
HVACR tools - Tube cutters and deburrers
HVACR equipment - Various tools
Sensors and control units for detecting leaks of refrigerant gases in the environment
Electronic Leak Detectors (infrared and heated diode), foaming detectors
Recovery Units for A1, A2L and A3 refrigerants (R290 propane)
Nitrogen and Nitrogen/Hydrogen Pressure Kit + Testers for Refrigeration and A/C systems
High vacuum pumps and hoses for HVACR systems
Digital Manifold Gauges, vacuum meters and bluetooth probes for pressure, temperature, humidity
Refrigerant digital weighing scales
Electronic Instrumentation for Diagnosis of Refrigeration & A/C systems
Refrigeration oil charging pump for HVACR systems
Washing and cleaning units for Refrigeration & Air Conditioning systems
Adapters, connectors, depressors, shut-off, filters, valves GK Tools?
T-PED Refrigerant cylinders (refillable)
Quick Couplers and Adapters - Automotive
N2, O2, C2H2 high pressure cylinders
G-TEC small cylinders (argon, CO2, blend Ar/CO2) and pressure gauges
Calibration and Check Service for F-Gas Instruments and Tools
Equipment
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VALUE VHB-1 High Vacuum Hose 1/2'' 4-Layer, 3/8'' and 1/4'’ Fittings, 180 cm
Do you need to buy large quantities?
The VALUE VHB-1 hose is designed for fast evacuation of refrigeration and air conditioning systems. Its oversized 1/2" diameter delivers much higher flow than standard 1/4" hoses, so you can take full advantage of your vacuum pump's capacity and significantly reduce evacuation times.
The 4-layer construction limits permeation and maintains a tight seal even at deep vacuum levels. The hose is certified for vacuum down to 20 microns, so you can work with confidence even on the most demanding systems.
The 3/8" SAE (pump side) and 1/4" SAE (system side) fittings let you connect the hose directly to the pump and service valves, with no extra adapters. At 180 cm long, it gives you plenty of room to work on site without losing efficiency.
Key benefits
Technical specifications
| Model | VHB-1 |
|---|---|
| Diameter | 1/2" |
| Fittings | 3/8" – 1/4" SAE |
| Length | 180 cm |
| Construction | 4-layer |
| Certified vacuum | 20 microns |
| Color | Black |
For maximum evacuation performance, we recommend using the Value VCR1 Schrader valve core remover.
| EAN | x |
| Cylinder/Container size | Non Applicabile |
| Package weight | 0.5 Kg. |
| Item number | F-AF-PV-TUBVUO-004 |
| Packaging | Cardboard box |
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