06MJ-04MP STRAIGHT LONG

Description & Features

Manufactured from straight steel, this Male JIC to Male NPTF adapter provides a reliable transition between a 9/16-18 SAE 37-degree flare connection (SAE J514) and a 1/4-18 male NPTF thread (SAE J476). The 06MJ-04MP Straight Long spans an overall length of 2.250 inches, giving it the extended reach needed in tight or offset mounting situations where a standard-length fitting would not seat properly.

Rated to 6,000 PSI maximum dynamic pressure, this Brennan Industries fitting is well-suited for hydraulic lines and fluid power assemblies operating under demanding pressure conditions. The straight configuration keeps the connection path direct, and the steel construction supports compatibility with a wide range of hydraulic fluids and system environments. California residents should note that this product is subject to a Prop 65 warning.

SKU: 2404-L-06-04

Supplier Part Number (MPN): 2404-L-06-04

Alternate Part Numbers: A202113-4-6S

Specifications

Connection Size 1
3/8 in
Connection Size 2
1/4 in
Connection Type
Male JIC, MNPT
Connection Type 1
Male SAE 37 deg JIC Flare
Connection Type 2
Male SAE NPTF
Cubic Inch Space L x W x H Dimensions
0.879 cu-in
Dimension Standards
SAE J514, SAE J476
Dimensions
2-1/4 in L
Finish
Trivalent Zinc-Plated
Fitting Type
Adapter
Hex Size
5/8 in
Material
Steel
Material Construction
12L14/C1045 Steel
Maximum Operating Pressure
6000 psi
Series
2404-L Series
Thread 2 Drill Dimensions
0.281 in
Thread B1 Drill Dimensions
0.297 in
Thread B2 Drill Dimensions
0.281 in
Thread Size
1/4-18 x 9/16-18

Product Questions & Answers (1)

Sign In Hover me Please sign in to submit a question
Question by: Ross S on Oct 7, 2025, 10:11 AM
So this fitting is steel, does that mean I can use it with regular hydraulic fluid without worryin' about corrosion?
Answer by: Customer Support on Oct 9, 2025, 9:37 AM
This steel fitting is compatible with a wide range of hydraulic fluids, making it suitable for standard hydraulic systems. You shouldn't have corrosion issues under normal operating conditions.

Tell us what you need and we'll get back to you.

Fields marked * are required.