UOIENRT 10AN Male to 5/8-Inch Hardline Compression Fittings, 2-Pack

Pack: UOIENRT 10AN hardline compression fittings connect a 10AN male flare port to 5/8-inch OD hardline, with a rotating end intended to ease alignment during installation. The listing describes an aluminum body and brass compression ferrule, and says the fitting is suitable only for stainless steel or aluminum hardline.

At a glance

Connects a 10AN male flare port to 5/8-inch OD hardline, according to the listing.
The hardline end is described as independently rotating to help with alignment without twisting the line.
The listing names fuel, hydraulic and lubrication systems as possible applications.

Price

$21.59Save 20%

Reference price: ~~$26.99~~

Price checked: Nov 13, 2026

View offer

Often bought together

EVIL ENERGY 10AN Hose End Fitting Straight Swivel for CPE Braided Hose Black 2PCS

$31.99

Pros and cons

Pros

Two fittings are listed, useful when a project requires matching adapters at more than one connection.
The rotating hardline end may make alignment easier during installation.

Technical specifications

10 specifications

Identity
Brand	UOIENRT
Quantity	2

Connection
Size	10AN male flare to 5/8 inch
Thread size	7/8-14 UNF
Thread type	AN
Connector type	Adapter

Materials and finish
Material listed	Aluminum
Fitting body	aluminum alloy
Compression ferrule	brass
Colour	Black

What to know before buying

Listing details to confirm

The listing describes the fitting body as aluminum or aluminum alloy and the ferrule as brass, while the details list only Aluminum as the material. It also calls the hardline end a rotating barb in the title and a compression fitting in the specifications. Confirm the connection design, exact materials and compatibility with your hardline and fluid system before purchase. The product description says it is suitable only for stainless steel or aluminum hardline.

Who is it for?

A good fit for

Projects connecting a 10AN male flare port to 5/8-inch OD stainless steel or aluminum hardline.
Fuel, hydraulic or lubrication setups where the stated connection dimensions match the installation.

Less suited to

Installations using hardline materials other than stainless steel or aluminum, according to the product description.
Setups requiring a different AN size, thread or hardline outside diameter.

UOIENRT 10AN Male to 5/8-Inch Hardline Compression Fittings, 2-Pack · photo 2 — Additional product photo 2

Customer reviews on Amazon

5 / 5 · 1 ratings

5 stars100%100%
4 stars0%0%
3 stars0%0%
2 stars0%0%
1 star0%0%

The available rating aggregate is positive, but it represents only one rating and provides no written feedback. It does not establish installation experience, sealing performance or durability, so buyers should rely on matching the stated connection dimensions and material restrictions to their application.

Frequently asked questions

What connection size does this fitting use?

The listing specifies a 10AN male flare connection to 5/8-inch OD hardline, with a 7/8-14 UNF thread size.

What hardline materials does the listing support?

The product description says the fitting is suitable only for stainless steel or aluminum hardline.

Does the hardline end rotate?

The listing says the hardline end rotates independently to help with alignment. It uses both rotating-barb and compression-fitting wording, so confirm the connection style before ordering.