12BORE-10MJ STRAIGHT

Description & Features

A straight hydraulic fitting designed to transition between a tube bore connection and a male JIC thread, the 12Bore-10MJ Straight from Brennan Industries suits inline hydraulic line connections requiring a reliable mechanical seal. The bore end accommodates a 3/4-inch to 5/8-inch tube OD, while the male JIC end features a 7/8-14 thread with a 37-degree flare conforming to SAE J514. This combination makes it well-suited for connecting tube assemblies to JIC-ported components in hydraulic circuits.

Constructed from straight steel, this Brennan Series 0403 fitting offers a compact profile with an overall length of 1.100 inches. California residents should note that this product is subject to a Proposition 65 warning per Brennan Industries' compliance labeling.

SKU: 0403-12-10

Supplier Part Number (MPN): 0403-12-10

Alternate Part Numbers: A73014-12-10S

Specifications

Brand
Brennan Industries Inc
Brand
Brennan Industries
Pack Size
1.00
UOM
EA
Supplier Part Number
0403-12-10
Product Weight
0.11 lbs

Product Questions & Answers (1)

Question by: Earl W on Sep 16, 2025, 6:40 PM
What size tubing does this fitting work with? Seems like I have a couple options.
Answer by: Customer Support on Sep 18, 2025, 4:07 PM
This straight fitting is designed to accommodate hydraulic tubes with outside diameters of either 3/4 inch or 5/8 inch.