What is a bulkhead adapter used for?

A bulkhead adapter is designed to pass through a panel, firewall, or tank, creating a secure connection point on both sides. This allows you to route fluid lines cleanly and safely through different compartments.

What does the -10AN sizing mean?

The -10AN designation refers to the size of the fitting's thread and the hose it's designed to connect with. In this case, it's a standard size for many performance fuel and oil systems.

What is included with this adapter?

This product includes the Vibrant Performance male-to-male union adapter, which is anodized black, and an O-ring seal for installation.

Questions? Call Us:631-982-0042

M-F 8AM-4PM ET

Trusted Since 1957

Est. 1957

1 / 2

Specifications

Brand: Vibrant
Part #: 16984
UPC: 690092176921

Vibrant -10AN to -10AN Male to Male Union Adapter - Anodized Black

Name: Vibrant -10AN to -10AN Male to Male Union Adapter - Anodized Black
Brand: Vibrant
SKU: vibrant-vibrant-10an-to-10an-male-to-male-union-adapter-anodized-black-t14-507825
Price: 28.99 USD
Availability: BackOrder

$28.99

On Backorder — Expected to ship by Jun 21, 2026

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Vibrant -10AN to -10AN Male to Male Union Adapter in anodized black. Lightweight 6061 aluminum with an O-ring seal for reliable connections.

Key Features

Fits -10AN to -10AN connections.
Designed as a bulkhead adapter for passing through panels.
Constructed from lightweight 6061 aluminum alloy.
Features an anodized black finish.
Includes an O-ring seal for an anti-leak connection.
One Year Limited Warranty.

Secure CheckoutFast Shipping631-982-0042

About this part

Product Details

This Vibrant Performance fitting is a male-to-male union adapter that connects two -10AN lines. It's designed to be used as a bulkhead fitting, meaning it passes through a panel or firewall, creating a secure connection point. You get the adapter itself, which is made from lightweight 6061 aluminum alloy and comes with an O-ring seal for a leak-free connection.

The anodized black finish not only looks sharp but also helps protect the aluminum. These fittings are popular for use with many common components like oil pumps, fuel pumps, and fuel filters, where a reliable and smooth flow path is important. The aluminum construction keeps the weight down, which is always a plus in custom builds.