LOOPHILL VN-650 Nitrogen Purging Regulator w/650PSI - 4-Position Flow Control (TST/PRG/BRZ/OFF), Heavy-Duty Brass Body for Leak Testing & Welding Protection

Name: LOOPHILL VN-650 Nitrogen Purging Regulator w/650PSI - 4-Position Flow Control (TST/PRG/BRZ/OFF), Heavy-Duty Brass Body for Leak Testing & Welding Protection
Brand: LOOPHILL
SKU: awhd-us-b0dxl113h9
Price: 62.83 USD
Availability: InStock

Brand: LOOPHILL

Condition: Used

$62⁸³

$68⁹⁸

-9% Save $6¹⁵

Updated: 4 days ago

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Description

Precision Control:This nitrogen regulator features 4 working modes (TST/PRG/BRZ/OFF) to accurately adjust nitrogen flow and pressure from 0-650PSI, ensuring optimal purging effects for sensitive applications

Universal Compatibility: Standard CGA-580 connection fits all nitrogen tanks, comes with 1/4" NPT dual-threaded outlets and clear flow meter

Two-in-one Design: The hybrid design of regulator and flow meter is compact. The data feedback is timely and accurate, the reading is intuitive, and the operation is simple

MATERIAL: Forged with solid brass body，it has corrosion resistance, pressure resistance and stability, is not easy to wear or break, and can maintain stable performance during high-pressure nitrogen purging processes

Multi-Scenario Application: Ideal for leak detection in HVAC systems (test mode), pipeline purging (purge mode), welding protection (braze mode) and industrial gas control - trusted by mechanics and engineers

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Product Details

SKU:: awhd-us-b0dxl113h9
Model:: LPVN650
Country:: US
ASIN:: B0DXL113H9

Shopping Smarter

Common questions about buying open-box and refurbished.

Why buy refurbished or open-box?

Refurbished and open-box products offer the same performance as new at a fraction of the price. You're already saving $6 on this listing. They've been inspected, tested, and are ready to use — the only difference is the price tag. Buying refurbished also reduces electronic waste, extending product life cycles and keeping functional devices out of landfills.

What's the difference between open-box and refurbished?

Open-box products are customer returns that have been inspected and confirmed functional. They may show little to no use — often the item was returned simply because the buyer changed their mind. Refurbished products have been professionally repaired or restored by technicians, tested to meet or exceed manufacturer specifications, and sometimes come with a warranty. Both are a smart alternative to buying new.

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Is it safe to buy refurbished?

Yes. Products listed on OpenBoxFox come from established retailers like Amazon, Reebelo, and Dyson — not unknown third-party sellers. Each retailer has buyer protection policies, return windows, and in some cases warranties. You get the price advantage of used goods with the purchase security of a known retailer.