Barb to Banjo Adapters

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£13.22

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Barb to Banjo Adapters

Connect push-on hose to a compact banjo connection with our aluminium Barb to Banjo Adapters. Combining a multi-barb hose tail with a 12 mm banjo eye, these adapters provide a compact connection for fuel, oil, coolant and other compatible fluid systems where space around the component is limited.

Why Choose Our Barb to Banjo Adapters?

Compact 12 mm Banjo Connection

The banjo design allows the hose to exit at 90° to the banjo bolt, making it particularly useful where space is limited or a conventional hose fitting would require too large a bend.
Multi-Barb Hose Tail

Provides a secure push-on connection for compatible flexible hose when used with a suitable hose clamp.
Three Hose Sizes

Available with 5/16" (8 mm), 3/8" (9.5 mm) and 1/2" (12.7 mm) hose tails, all combined with a 12 mm banjo eye.
6061-T6 Aluminium Construction

Precision-machined from lightweight 6061-T6 aluminium for excellent strength and durability.
Black Anodised Finish

Protects against wear and corrosion while providing a clean, professional appearance.

Ideal for Compact Hose Connections

A banjo connection can provide a particularly compact solution where clearance is restricted around a component. The 12 mm eye fits around a compatible banjo bolt, allowing fluid to pass through the bolt and into the adapter before flowing through the hose tail.

Banjo bolt and sealing washers are not supplied. Select a compatible banjo bolt and the appropriate sealing washers for the component and application.

Adapter Type: Barb to Banjo Adapter Connects push-on hose to a banjo connection
Material: 6061-T6 Aluminium Lightweight and durable
Finish: Black Anodised Protects against wear and corrosion

Connection: Multi-Barb Hose Tail For compatible push-on flexible hose
Hose Retention: Suitable Hose Clamp Required Secure according to the hose and application requirements

Banjo Eye: 12 mm For a compatible banjo bolt
Sealing Method: Sealing Washers Installed on either side of the banjo eye
Banjo Bolt Included: No Select separately to match the component thread
Sealing Washers Included: No

Available barb to banjo adapter sizes
Product Code	Barb Size	Banjo Eye
ADP-MP-BAN-AL-516-B12	5/16" 8 mm	12 mm
ADP-MP-BAN-AL-38-B12	3/8" 9.5 mm	12 mm
ADP-MP-BAN-AL-12-B12	1/2" 12.7 mm	12 mm

Check both connections before ordering. Match the barb to the hose internal diameter and ensure the 12 mm banjo eye, banjo bolt and component are compatible. Banjo bolt and sealing washers are not supplied.

Fuel Systems
Oil Systems
Coolant Systems
Push-On Hose
Compact Installations

Free repair or replacement for two years from the date of purchase. Learn more

Frequently Asked Questions

What are barb to banjo adapters used for?
They provide a connection between compatible push-on hose and a banjo-style fluid connection. The compact banjo arrangement is particularly useful where space around the component is limited.
What size banjo eye do these adapters have?
All versions have a 12 mm banjo eye for use with a compatible banjo bolt.
What hose sizes are available?
Choose from 5/16" (8 mm), 3/8" (9.5 mm) or 1/2" (12.7 mm) multi-barb hose tails. Select the size that matches the internal diameter of the hose being connected.
How is the hose secured to the barb?
Push the correctly sized flexible hose fully onto the multi-barb hose tail and secure it using a suitable hose clamp appropriate for the hose and application.
How does a banjo connection work?
The banjo eye fits around a hollow banjo bolt. Fluid passes through passages in the bolt and banjo connection, allowing it to flow between the component and the hose while maintaining a compact installation.
Does the adapter include a banjo bolt?
No. The banjo bolt is not supplied and must be selected separately to match both the 12 mm banjo eye and the thread in the component.
Are sealing washers included?
No. Sealing washers are not supplied. Suitable sealing washers should be fitted on either side of the banjo eye when installing the adapter.
What are the adapters made from?
They are precision-machined from 6061-T6 aluminium and finished with black anodising for protection against wear and corrosion.