8AN ORB to 5/16 in Barb

Name: 8AN ORB to 5/16 in Barb
Brand: DeatschWerks
SKU: 6-02-0512
Price: 9.94 USD
Availability: InStock
Rating: 4.8 (5 reviews)

$9.94 ~~$14~~ In stock

Category: AN Fitting

The DeatschWerks 8AN ORB to 5/16 in Barb fitting is an AN-to-hose-barb adapter designed to connect an 8AN ORB port to a 5/16 inch hose. It is built for fluid plumbing setups that use AN and barbed hose connections.

8AN ORB male to 5/16 inch male triple barb
Includes O-ring
Anodized DW Titanium finish
Category: AN to Hose Barb
Brand: DeatschWerks

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Express Shipping · United States: $3.99

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.8 / 5 · 5 reviews)

Avery S. ★★★★★ Oct 22, 2026

Machined the threads flawlessly into my ORB port, and the barb grabbed the 5/16 hose with zero leaks on the first try. Felt solid tightening it down, no awkward wobble like some cheap adapters I’ve used.

Stella T. ★★★★★ Oct 21, 2026

This 8AN ORB to 5/16 barb adapter fit perfectly into my fuel system's return line, and the machining is clean with no burrs. The threads engaged smoothly without needing any extra sealant. A simple, solid piece for joining the AN port to a hose.

Elizabeth ★★★★★ Oct 19, 2026

I needed an adapter to plumb my fuel system, and this ORB-to-barb fitting threaded in smoothly without any leaks. The brass construction feels solid, and the barb held the 5/16 hose tight even under pressure.