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    • Aeroquip Aluminum NPT Pipe Plug — 1/4 in NPT, Blue Anodized, Pair | FCM3686
    • Aeroquip Aluminum NPT Pipe Plug — 1/4 in NPT, Blue Anodized, Pair | FCM3686
    • Aeroquip Aluminum NPT Pipe Plug — 1/4 in NPT, Blue Anodized, Pair | FCM3686
    • AERFCM3686.jpg

    Aeroquip Aluminum NPT Pipe Plug — 1/4 in NPT, Blue Anodized, Pair | FCM3686

    Vendor: Aeroquip
    Part Number: FCM3686
    Regular Price $4.99

    Available to order. In-stock orders typically ship in 1 to 2 business days.

    Not sure it fits your vehicle?
    Email sales@berryperformancesales.com with your year, make, model and engine, and we'll help you check fitment before you order.
    Fast Fulfillment: In-stock orders typically ship within 1 to 2 business days.
    Free Shipping on Orders Over $99 | Excludes freight shipments
    International Shipping Available: email sales@berryperformancesales.com for a quote.
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    The Aeroquip FCM3686 is a blue anodized aluminum pipe plug for 1/4 in NPT ports. It seals the port to keep out dust and debris and to prevent fluid loss. The Allen (hex-socket) head allows installation with a hex key. It is machined from blue anodized aluminum and is sold as a pair (two pieces).

    • Type: Aluminum NPT Pipe Plug
    • Thread: 1/4 in NPT
    • Material: blue anodized aluminum
    • Head: Allen head (hex key)
    • Quantity: pair (2 pieces)
    • Part number: FCM3686

    FAQ

    What is the Aeroquip FCM3686 for?

    It is a blue anodized aluminum pipe plug that seals and protects 1/4 in NPT ports.

    What size is it?

    It fits 1/4 in NPT ports.

    What material and finish is it?

    It is blue anodized aluminum. The Allen (hex-socket) head allows installation with a hex key.

    How many are included?

    It is sold as a pair (two pieces).

    Is this a genuine Aeroquip part?

    Yes. It is genuine Aeroquip part number FCM3686.

    Shipping Policy
    • Free shipping on orders over $99 (excludes freight shipments).
    • In-stock orders typically ship within 1 to 2 business days. Weekend and holiday orders are processed the next business day.
    • Orders ship from Defiance, Ohio and a nationwide network of warehouses and manufacturers.
    • Items showing an ETA are not in stock yet. ETAs come from the manufacturer and can change.
    • No P.O. Boxes. International orders need a shipping quote, so email us first.

    Read the full Shipping Policy

    Return Policy
    • 30-day return window from the ship date. Returns must be approved first; email sales@berryperformancesales.com with your order number.
    • Items must be unused, complete and in the original packaging.
    • A 20% restocking fee applies, and return shipping is paid by the buyer.
    • Not returnable: installed or modified parts, opened or used programmers and tuners, custom orders, Open Box, and Clearance or Final Sale items.
    • Damaged, defective or incorrect items must be reported within 48 hours of delivery with photos.

    Read the full Return Policy

    Disclaimer

    All products are sold for off-road use only unless otherwise specified. Buyer assumes all responsibility for installation and operation. Seller is not liable for any incidental, indirect, or consequential damages — including engine failure, labor costs, or vehicle downtime — resulting from the use of any product sold.

    By making a purchase from Berry Performance Sales, you acknowledge and agree to abide by the terms and conditions of these Policies.

    For any questions or concerns, please contact us — we’re always happy to help.

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