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06MP-04MP HEX NIPPLE

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Description & Features

The 06MP-04MP Hex Nipple is a reliable component from Brennan Industries Inc, crafted from high-quality straight steel, ensuring durability and robustness in various industrial applications.

This hex nipple effortlessly accommodates both 3/8-18 and 1/4-18 Male NPTF threads, adhering to the SAE J476 specifications. It features a maximum dynamic pressure rating of 6,000 PSI, making it suitable for demanding environments.

With an overall length of 1.450 mm, this hex nipple is designed for streamlined integration into your industrial systems. The precise thread specifications and sizes guarantee a secure and efficient connection.

California Residents: PROP-65 WARNING

Supplier Part Number: 5404-06-04

Specifications

Brand
BRENNAN
Connection Size 1
3/8 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
3/4 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
0.406 in
Thread Size
3/8-18 x 1/4-18

Product Questions & Answers (2)

Question by: Lee H on Oct 3, 2025, 6:17 AM
trying to swap out a reducer nipple i’ve got now, are the ends on this one 3/8-18 male nptf on one side and 1/4-18 male nptf on the other?
Answer by: Customer Support on Oct 5, 2025, 6:59 AM
Thread-wise, it’s a hex nipple with two different male NPTF ends: B1 is 3/8-18 male NPTF and B2 is 1/4-18 male NPTF, both built to SAE J476.
Question by: Rhonda Y on Apr 30, 2025, 7:23 AM
Reckon this'll fit where I need it? I got 3/8 on one side and 1/4 on the other.
Answer by: Customer Support on May 1, 2025, 8:46 AM
this hex nipple has a 3/8-18 Male NPTF thread on one end and a 1/4-18 Male NPTF thread on the other, so it should work just fine for connectin' those two different sizes.

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