Viair check valve 14f-14m in black nickel prevents reverse flow in air lines.
Viair check valve 14f-14m in black nickel prevents reverse flow in air lines.

VIAIR 1/4\" F to 1/4\" M Black Nickel Plated Check Valve

OverviewMeet the VIAIR 1/4\" F to 1/4\" M Black Nickel Plated Check Valve, a compact, purpose-built component...
Vendor: VIAIR
Availability: In stock
£37.20
£37.20
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Viair check valve 14f-14m in black nickel prevents reverse flow in air lines.

VIAIR 1/4\" F to 1/4\" M Black Nickel Plated Check Valve

£37.20
Viair check valve 14f-14m in black nickel prevents reverse flow in air lines.

VIAIR 1/4\" F to 1/4\" M Black Nickel Plated Check Valve

£37.20
Description
Description
x

Overview

Meet the VIAIR 1/4\" F to 1/4\" M Black Nickel Plated Check Valve, a compact, purpose-built component for pneumatic lines. Designed to fit standard 1/4\" connections, it helps manage air flow and keep lines efficient in busy workshop environments.

The black nickel finish adds a sleek look and corrosion resistance, while the pre-applied thread sealant simplifies installation and reduces the chance of leaks during setup.

Key Benefits

  • One-way air flow: allows air to pass in the intended direction while blocking reverse flow.
  • Thread-safe fit: 1/4\" female to 1/4\" male connections ready for standard pneumatic lines.
  • Durable finish: black nickel plating provides a tarnish- and corrosion-resistant surface.
  • Pre-sealed: pre-treated with thread sealant to speed up installation.

Practical Uses

  • Portable compressor setups for on-site tasks.
  • Lab or workshop pneumatic experiments requiring directional control.
  • Automotive or shop air tool lines needing reliable block against backflow.

Installation Tips

  • Verify 1/4\" female to 1/4\" male compatibility before attaching.
  • Apply appropriate thread sealant and hand-tighten, then snug with a tool as recommended.
  • Inspect for leaks after initial pressurization and re-tighten if needed.

This VIAIR valve is a compact, dependable choice for improving directional reliability in your air system without making bold claims—just possibilities for cleaner air flow.

FAQ

Q: What does the VIAIR 1/4\" F to 1/4\" M Black Nickel Plated Check Valve do?

A: It directs air flow in one direction and blocks reverse flow, helping maintain line integrity in pneumatic setups.

Q: What fittings does this valve support and how is it installed?

A: It connects 1/4\" female to 1/4\" male threads; pre-sealed with thread sealant to simplify installation.

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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