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ADAPTER

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Description & Features

This ADAPTER crafted by Brennan Industries Inc seamlessly connects components in various industrial applications. With a focus on durability and high-pressure capacity this adapter exhibits an overall length of 2.280 mm and is made from straight steel. The male JIC SAE 37-degree flare (Thread B1) conforms to SAE J514 specifications with a drill size of 0.719 mm and thread size of 1-3/16-12.

The male NPTF (Thread B2) meets SAE J476 standards with a drill size of 0.938 mm and thread size of 1-11-1/2. This ensures reliable and consistent performance under a maximum dynamic pressure of 3 000 psi.

Designed with precision this adapter belongs to the 2404 series and occupies a cubic inch space of 4.311. This product is ideal for use in various commercial and industrial sectors where robust and versatile connectors are required.

PROP-65 WARNING: For California Residents.

Supplier Part Number: 2404-14-16

Specifications

Brand
BRENNAN
Connection Size 1
7/8 in
Connection Size 2
1 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
4.311 cu-in
Dimension Standards
SAE J514, SAE J476
Dimensions
2.28 in L
Finish
Trivalent Zinc-Plated
Fitting Type
Adapter
Hex Size
1-3/8 in
igs Only
With igs
Material
Steel
Material Construction
12L14/C1045 Steel
Maximum Operating Pressure
4500 psi
Series
2404 Series
Thread 2 Drill Dimensions
0.938 in
Thread B1 Drill Dimensions
0.719 in
Thread B2 Drill Dimensions
0.938 in
Thread Size
1-3/16-12 x 1-11-1/2

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Product Questions & Answers (1)

Question by: Wayne G on Mar 10, 2026, 9:00 PM
got a hose end that’s 1-3/16-12 JIC 37 degree flare and i need to go into a 1-11-1/2 NPTF port. is that what this adapter is set up for?
Answer by: Customer Support on Mar 12, 2026, 3:43 PM
Thread-wise, it matches that exact transition. One side is a male JIC SAE 37 degree flare per SAE J514 in 1-3/16-12, and the other side is a male NPTF per SAE J476 in 1-11-1/2.

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