VIAIR nickel-plated check valve for air tanks, backpressure control and high-pressure reliability
VIAIR nickel-plated check valve for air tanks, backpressure control and high-pressure reliability

VIAIR 1/4-inch Nickel Plated Check Valve (P/N 92831) – Silver

OverviewMeet the VIAIR 1/4-inch nickel-plated check valve, a compact, durable component designed to protect air systems from...
Vendor: VIAIR
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£28.44
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VIAIR nickel-plated check valve for air tanks, backpressure control and high-pressure reliability

VIAIR 1/4-inch Nickel Plated Check Valve (P/N 92831) – Silver

£28.44
VIAIR nickel-plated check valve for air tanks, backpressure control and high-pressure reliability

VIAIR 1/4-inch Nickel Plated Check Valve (P/N 92831) – Silver

£28.44
Description
Description
x

Overview

Meet the VIAIR 1/4-inch nickel-plated check valve, a compact, durable component designed to protect air systems from unwanted backflow while keeping air pressure steady. The outside shines with a nickel finish over a solid brass body, and the inside features stainless steel components to resist corrosion in demanding environments.

Designed to fit 1/4-inch NPT connections, this valve is ideal for installations that require a reliable one-way check of air flow or a straightforward replacement for an existing valve. Its thoughtful construction and precise dimensions make it a practical upgrade for many air-tank setups.

Key Benefits

  • One-way operation helps prevent pressure backflow, which can lead to unwanted restarts in some systems.
  • Versatile replacement option or compatibility with any system that needs an air-flow check valve.
  • Durable construction combines nickel-plated solid brass with stainless steel internals for corrosion resistance.
  • Quik-connect style threading compatible with 1/4-inch NPT fittings; requires careful torque control to seal properly.

What to Expect in Use

  • Clean, reliable performance under regular use with minimal maintenance when installed with proper thread sealing and torque.
  • Long-lasting protection against leaks and backflow in high-pressure air lines thanks to robust materials.
  • Clear indication of valve integrity through a durable finish that resists wear in tough environments.

Installation Tips

  • Torque recommended: 12 to 15 ft-lbs for 1/4

    FAQ

    Q: What is the VIAIR 1/4-inch nickel-plated check valve used for?

    A: It acts as a one-way valve to prevent backflow and may reduce high amperage restarts in compatible air systems.

    Q: How should I install this check valve?

    A: Use thread sealant and tighten to 12–15 ft-lbs for a proper seal on 1/4-inch NPT connections.

Shipping & Return
Shipping & Return
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Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.

Shipping

We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

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