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#8 MP X #6 FP SWIVEL

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Description & Features

#8 MP X #6 FP SWIVEL from Brennan Industries Inc is engineered for precision and durability. This straight steel fitting offers superior performance in demanding applications with a maximum dynamic pressure of 6 000 psi. The male NPTF thread B1 measures 1/2-14 while the female NPSM swivel thread B2 is 3/8-18 adhering to SAE J476 and SAE J514 specifications respectively.

Featuring a hex size of 0.875 mm and an overall length of 1.770 mm this high-quality part provides reliable connectivity. The fitting is part of the Series 1404 ensuring compatibility with similar models. The compact design with a cubic inch space of 1.355 makes it easy to integrate into various systems.

The #8 MP X #6 FP SWIVEL is compliant with PROP-65 regulations for California residents maintaining safety standards. The product's long-lasting and robust construction makes it suitable for industrial applications where precision and consistency are paramount.

Supplier Part Number: 1404-08-06

Specifications

Brand
BRENNAN
Connection Size 1
1/2 in
Connection Size 2
3/8 in
Connection Type
FNPSM Swivel, MNPT
Connection Type 1
Male SAE 30 deg NPTF
Connection Type 2
SAE FNPSM Swivel
Cubic Inch Space L x W x H Dimensions
1.355 cu-in
Dimension Standards
SAE J476, SAE J514
Dimensions
1.72 in L
Finish
Trivalent Zinc-Plated
Fitting Type
Adapter
Hex Size
7/8 in
l2 Dimensions
1.56 in
Material
Steel
Material Construction
12L14/C1045 Steel
Maximum Operating Pressure
6000 psi
Series
1404 Series
Thread 2 Drill Dimensions
0.32 in
Thread B1 Drill Dimensions
0.531 in
Thread Size
1/2-14 x 3/8-18

Product Questions & Answers (1)

Question by: Bobby C on Mar 10, 2026, 7:28 AM
What's the pressure rating on this swivel fitting, and is it built for continuous-duty hydraulic lines or more of a low-cycle setup?
Answer by: Customer Support on Mar 11, 2026, 11:53 AM
Rated at 6,000 psi maximum dynamic pressure, this is a straight steel fitting that holds up in demanding hydraulic applications. The steel construction and NPTF male thread on one end with a female NPSM swivel on the other make it well suited for lines that see regular pressure. Nothing in the specs limits it to low-cycle use, so if your system runs continuous hydraulic pressure within that 6,000 psi ceiling, this fitting is built to handle it.

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