What is this weld bung used for?

This weld bung is used to create a -6 Female AN O-Ring Boss port on a component. It's commonly used in custom fuel system, oil cooler, or other fluid line fabrication projects to allow for AN hose connections.

What material is this bung made from?

The weld bung is precision machined from 6061-T6 aluminum. This material is chosen for its lightweight properties and good strength.

Does this bung come with any fittings?

This product is for the weld bung itself. It is designed to accept fitting 660350, which would need to be purchased separately.

Russell Performance -6 Female AN O-Ring Seal Weld Bung 9/16in -18 SAE (Uses Fitting 660350)

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Specifications

Brand: Russell
Part #: 640090
UPC: 87133400914

Russell Performance -6 Female AN O-Ring Seal Weld Bung 9/16in -18 SAE (Uses Fitting 660350)

Name: Russell Performance -6 Female AN O-Ring Seal Weld Bung 9/16in -18 SAE (Uses Fitting 660350)
Brand: Russell
Price: 9.95 USD
Availability: InStock

$9.95

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Russell Performance -6 Female AN O-Ring Seal Weld Bung. Weld-in bung for custom fuel or oil line setups.

Key Features

You get one -6 Female AN O-Ring Boss weld bung.
The bung is precision machined from 6061-T6 aluminum.
It features a welding lip to help prevent thread warping.
The port has a straight thread size of 9/16 inch -18 SAE.
This bung uses fitting 660350.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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Product Details

This weld bung from Russell Performance gives you a -6 Female AN O-Ring Boss port, perfect for custom fuel or oil line fabrication. It's designed to be welded into a component, providing a clean connection point for your AN hoses and hardlines. The bung features a welding lip to help prevent thread warping during the welding process, ensuring the port remains true.

It's precision machined from lightweight 6061-T6 aluminum, a common choice for its good strength-to-weight ratio. This particular bung has a straight thread size of 9/16 inch -18 SAE, and it uses fitting 660350. This is a solid option if you're building a custom fuel system, oil cooler setup, or any other fluid transfer system where you need to adapt a component to AN fittings.