£67.84

About as cheap as it gets — within 5% of the all-time low it hit 3 months ago.

£68 today · all-time low £67 (Aug 2026) · usually £73

NAVAC Navac Big Boy High-Flow Refrigerant Hose, Black, 6', 1/2" Diameter, 3/8" to 1/4" Fitting (NHB1)

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Price History & Forecast

Grey patches = out of stock. Cheaper = lower on the chart. Hover for exact prices.

Last 67 days · 67 data points (no recent data)

Historical
Generating forecast…
£76.10 £65.84 £68.08 £70.32 £72.55 £74.79 £77.03 11 August 2026 27 August 2026 13 September 2026 29 September 2026 16 October 2026
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Black, NHB1

Price data last checked 24 day(s) ago - will refresh soon

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Price Distribution

Price distribution over 67 days • 7 price levels

Days at Price
Current Price
3 days 2 days · current 12 days 1 day 26 days 18 days 5 days 0 7 13 20 26 £67 £68 £71 £73 £74 £75 £76 Days at Price

Price Analysis

Most common price: £74 (26 days, 38.8%)

Price range: £67 - £76

Price levels: 7 different prices over 67 days

Description

Navac Big Boy High-Flow Evacuation Hoses (NHB1)

Key Features

FAST RECOVERY AND EVACUATION: NAVAC NHB1 Refrigerant hose has a 1/2 inch internal diameter for faster evacuation and recovery of an HVAC system. It is 6 feet long and black in color.

RELIABLE HVAC HOSE: The NHB1 High-flow Refrigerant Hose can withstand 3200 psi burst pressure and operates at 640 psi working pressure.

SAFE AND EFFICIENT: NHB1 Hose is made with a 4-layer construction for low permeation. This ensures that refrigerants don’t escape into the atmosphere during the process.

ESSENTIAL HVAC TOOL: This hose connects 3/8" fittings to 1/4“ fittings. Technicians use this to perform refrigerant recovery and pull the vacuum from an HVAC system. It is vacuum-rated to 20 microns.

ENCOURAGING SMART WORK: We want the tools in your NHB1 Refrigerant Hose to last as long as they can, which is why we are offering a 1-year warranty. NAVAC always wants to empower you to work smarter!

Product Specifications

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