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04MP-04MP HEX NIPPLE

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Description & Features

Engineered for high-pressure applications, the 04MP-04MP Hex Nipple from Brennan Industries Inc is a robust solution featuring a maximum dynamic pressure of 6,000 Psi. This component is crafted from straight steel, ensuring long-term durability and reliability.

The hex nipple conforms to the SAE J476 specification and sports male NPTF threads on both ends, making it suitable for various industrial uses. Each thread is drilled to 0.281 mm, with a size of 1/4-18, ensuring a secure and precise fit.

With an overall length of 1.450 mm, this component is designed to meet rigorous performance standards. It belongs to the Series 5404, further underscoring its compatibility within an extensive range of industrial applications.

California Residents: PROP-65 WARNING

Supplier Part Number: 5404-04-04

Specifications

Brand
BRENNAN
Connection Size 1
1/4 in
Connection Size 2
1/4 in
Connection Type
MNPT
Connection Type 1
Male SAE 30 deg NPTF
Connection Type 2
Male SAE 30 deg NPTF
Dimension Standards
SAE J476, SAE J514
Dimensions
1.45 in L
Finish
Trivalent Zinc-Plated
Fitting Type
Nipple
Hex Size
5/8 in
Material
Steel
Material Construction
12L14/C1045 Steel
Maximum Operating Pressure
6000 psi
Series
5404 Series
Thread 2 Drill Dimensions
0.281 in
Thread B1 Drill Dimensions
0.281 in
Thread Size
1/4-18

Product Questions & Answers (2)

Question by: Peggy T on Feb 22, 2026, 11:03 AM
trying to swap out a nipple on a 1/4 npt line, is this one male on both ends or am i lookin at the wrong thing
Answer by: Customer Support on Feb 24, 2026, 10:38 AM
Both ends are male NPTF threads, sized 1/4-18, so it is meant to join two female 1/4-18 NPTF ports.
Question by: Danny C on May 15, 2025, 5:50 PM
What kind of pressure can this hex nipple handle?
Answer by: Customer Support on May 17, 2025, 3:12 PM
This 04MP-04MP hex nipple is engineered to handle dynamic pressures up to 6,000 Psi.

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