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08 JIC TUBE NUT

Description & Features

The 08 JIC Tube Nut from Brennan Industries Inc ensures reliable and secure connections. Suitable for industrial applications this tube nut offers precision fitment and robust performance.

Manufactured with high-quality standards this product ensures durability in demanding environments. It is designed for use in varied mechanical and hydraulic systems making it versatile and reliable.

The 08 JIC Tube Nut does not include any adjustable or ratcheting features offering straightforward and uncomplicated usage. Its design does not require any additional components like mandrels or thread sealants simplifying installation and maintenance.

Ideal for professionals needing dependable components this tube nut supports various industrial needs without the complexity of electrical integration. Constructed for longevity it withstands rigorous conditions effectively.

Brand: BRENNAN INDUSTRIES INC

Supplier Part Number: 0318-08

Specifications

Brand BRENNAN	Connection Size 1 1/2 in	Connection Type JIC	Connection Type 1 SAE 37 deg JIC Flare Tube	Dimension Standards SAE J514	Dimensions 0.85 in L	Finish Trivalent Zinc-Plated	Fitting Type Nut	Hex Size 7/8 in	Material Steel	Material Construction 12L14/C1045 Steel	Series 0318 Series	Thread Size 3/4-16

Similar Products

Model Number	Connection Size 1	Thread Size	Hex Size
0318-03	3/16 in	3/8-24	7/16 in
0318-04	1/4 in	7/16-20	0.563 in
0318-05	5/16 in	1/2-20	5/8 in
0318-06	3/8 in	9/16-18	11/16 in
0318-10	5/8 in	7/8-14	1 x 1 in
0318-12	3/4 in	1-1/16-12	1-1/4
0318-14	7/8 in	1-3/16-12	1-3/8 in
0318-16	1 in	1-5/16-12	1-1/2 in
0318-20	1-1/4 in	1-5/8-12	2 in
0318-24	1-1/2 in	1-7/8-12	2-1/4 in
0318-32	2 in	2-1/2-12	2-7/8 in

Product Questions & Answers (3)

Question by: Dwight D on Feb 15, 2026, 9:34 AM

got a simple question, what’s an 08 JIC tube nut actually do in a hydraulic setup

Answer by: Customer Support on Feb 17, 2026, 8:36 AM

In a lot of hydraulic and mechanical assemblies, a JIC tube nut is used to help make a secure, reliable connection where JIC tube fittings are used. The 08 JIC Tube Nut from Brennan is meant for straightforward fitment and solid hold-up in industrial service.

Question by: Ricky J on Mar 25, 2026, 8:39 PM

Will this work on hydraulic lines in tractors, or is it more for stationary stuff?

Answer by: Customer Support on Mar 27, 2026, 12:22 PM

This tube nut is designed for secure connections in various mechanical and hydraulic systems, making it suitable for both mobile and stationary industrial applications.

Question by: Glen P on Oct 1, 2025, 9:42 PM

Does this tube nut need any thread sealant or extra fittings to go on right, or is it pretty much ready to install as-is?

Answer by: Customer Support on Oct 3, 2025, 9:20 PM

No extra components required. The 08 JIC Tube Nut from Brennan Industries is built to install without thread sealant, mandrels, or any supplemental hardware. Just fit it to your JIC connection and you're good to go.

08 JIC TUBE NUT

Description & Features

Specifications

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Product Questions & Answers (3)