04MJ-06MJ BULKHEAD STRAIGHT

Description & Features

A reduced-port bulkhead fitting designed to transition between two different JIC thread sizes within a panel or bulkhead wall, the 04MJ-06MJ Bulkhead Straight from Brennan Industries connects a 7/16-20 Male JIC SAE 37° Flare on one end to a 9/16-18 Male JIC SAE 37° Flare on the other. Both thread ends conform to SAE J514, making this fitting suitable for hydraulic line assemblies where a size reduction is required at a bulkhead pass-through point.

Constructed from straight steel, this fitting has an overall length of 2.170 inches. The dual male JIC configuration with SAE 37° flare geometry provides a reliable metal-to-metal seal on both sides of the bulkhead. It is well suited for mobile hydraulic equipment, industrial machinery, and other hydraulic circuit applications requiring a secure, compact bulkhead connection.

SKU: 2700-04-06

Supplier Part Number (MPN): 2700-04-06

Specifications

Brand
Brennan Industries Inc
Brand
Brennan Industries
Pack Size
1.00
UOM
EA
Supplier Part Number
2700-04-06
Product Weight
0.01 lbs

Product Questions & Answers (1)

Question by: Hubert W on Dec 8, 2025, 6:54 AM
Will this here fitting work to join up different size lines going through a panel?
Answer by: Customer Support on Dec 10, 2025, 6:26 AM
Precisely. This bulkhead fitting is designed to connect a 7/16-20 male JIC to a 9/16-18 male JIC through a panel or wall.