4" NPT Vertical Spring Check Valve, Brass, Heavy-Duty, Female Thread, DN100 by SYWUWV - Used condition

4" NPT Vertical Spring Check Valve, Brass, Heavy-Duty, Female Thread, DN100 — Open-Box, 13% Off

Name: 4" NPT Vertical Spring Check Valve, Brass, Heavy-Duty, Female Thread, DN100
Brand: SYWUWV
SKU: awhd-us-b0d731jvsn
Price: 96.13 USD
Availability: InStock

Brand: SYWUWV

Condition: Used - Mint

$96¹³

$109⁹⁹

-13% Save $13⁸⁶

Updated: 17 days ago

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Description

ONE-WAY FLOW CONTROL – This Vertical Lift Spring Check Valve prevents backflow by allowing media to flow in only one direction, helping to protect pumps and piping systems from reverse flow disruption. Spring loaded structure enables quick shutoff to avoid water hammer damage.

DURABLE VERTICAL LIFT CONSTRUCTION – The vertical lift-type spring mechanism ensures rapid and reliable valve closure, minimizing water hammer. Heavy-duty brass body with uniform wall thickness delivers reliable performance under pressure for long-term use.

SMOOTH INTERNAL FINISH – Polished inner wall helps minimize scaling and clogging, supporting consistent flow performance and easier maintenance. The vertical lift spring check valve design reduces wear on internal components for extended service life.

VERSATILE APPLICATION – Available in multiple sizes for residential, commercial, and industrial piping systems. Recommended for vertical installation (flow upward). Suitable for water, oil, and non-corrosive gas pipelines.

TECHNICAL SPECIFICATIONS – Maximum working pressure: 1.6 MPa (232 psi). Temperature range: -20°C to 150°C (-4°F to 302°F). Media: water, oil, non-corrosive gases. Select proper size according to specification chart.

4" NPT Vertical Spring Check Valve, Brass, Heavy-Duty, Female Thread, DN100

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Product Details

SKU:: awhd-us-b0d731jvsn
Model:: 4"-NPT
Country:: US
ASIN:: B0D731JVSN
UPC:: 643459478114

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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 $14 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.

Why use OpenBoxFox?

Finding refurbished deals is time-consuming — you'd have to check Amazon Warehouse, Reebelo, Dyson Outlet, and others separately for SYWUWV products. OpenBoxFox aggregates these listings in one place, so you can compare and find the best deal without the legwork. We update pricing daily so you always see current availability and real savings.

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.