04MP-02MJ BULKHEAD STRAIGHT W LOCKNUT

Description & Features

Constructed from straight steel, the 04MP-02MJ Bulkhead Straight W Locknut is engineered for robust performance in industrial hydraulic systems. It features a male NPTF thread type with a 1/4-18 size, adhering to SAE J476 standards, ensuring secure and leak-proof connections. Complementing this, the male JIC SAE 37-degree flare thread type, sized at 5/16-24, complies with SAE J514 specifications, offering versatility in high-pressure environments.

With an overall length of 1.980 mm and a hex size of 0.562 mm, this bulkhead fitting provides precise fitting and installation. The included locknut, specified as 0306-02, enhances stability and connection integrity, making it ideal for demanding applications. Additionally, users should be aware of the PROP-65 warning for California residents due to material compliance regulations.

SKU: 2706-LN-04-02

Supplier Part Number (MPN): 2706-LN-04-02

Alternate Part Numbers: A2240-2-4S

Specifications

Connection Size 1
1/8 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 30 deg NPTF
Dimension Standards
SAE J476, SAE J514
Dimensions
1.98 in L
Finish
Trivalent Zinc-Plated
Fitting Type
Adapter
Hex Size
9/16 x 5/8 in
Material
Steel
Material Construction
AISI 12L14/1045 Steel
Maximum Operating Pressure
6000 psi
Series
2706-LN Series
Thread 2 Drill Dimensions
0.062 in
Thread B1 Drill Dimensions
0.281 in
Thread B2 Drill Dimensions
0.062 in
Thread Size
1/4-18 x 5/16-24

Product Questions & Answers (1)

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Question by: Rex C on Jan 4, 2026, 6:59 PM
Will this bulkhead fitting hold up in a high-pressure hydraulic setup?
Answer by: Customer Support on Jan 6, 2026, 4:40 PM
This fitting uses SAE J514 specifications for its male JIC 37-degree flare thread, which is designed for secure connections in high-pressure hydraulic environments.

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