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ADAPTER

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Description & Features

Crafted by Brennan Industries Inc this straight steel adapter offers a blend of robust construction and high-performance standards. The adapter features a maximum dynamic pressure tolerance of 3 000 psi making it suitable for demanding industrial environments. The product's overall length measures 2.250 mm and 1.900 mm providing a compact yet efficient solution.

Thread 1 conforms to SAE J476 specifications with a size of 1-11-1/2 and type Female NPTF. Meanwhile Thread 2 adheres to SAE J514 standards featuring a size of 3/4-14 and type Female NPSM Swivel.

With a hex measurement of 1.250 mm this adapter ensures a solid secure fit. Note that this product contains materials that may cause cancer birth defects or other reproductive harm as per California Prop 65 guidelines.

MPN: 1405-16-12

Supplier Part Number: 1405-16-12

Specifications

Brand
BRENNAN
Connection Size 1
1 in
Connection Size 2
3/4 in
Connection Type
FNPT, NPSM Swivel
Connection Type 1
Female SAE NPTF
Connection Type 2
Female SAE NPSM Swivel
Cubic Inch Space L x W x H Dimensions
5.063 cu-in
Dimension Standards
SAE J476, SAE J514
Dimensions
2-1/4 in L
Finish
Trivalent Zinc-Plated
Fitting Type
Adapter
Hex Size
1-1/2 x 1-1/4 in
l2 Dimensions
1.9 in
Material
Steel
Material Construction
12L14/C1045 Steel
Maximum Operating Pressure
3000 psi
Series
1405 Series
Thread 2 Drill Dimensions
0.61 in
Thread B1 Drill Dimensions
0.938 in
Thread Size
1-11-1/2 x 3/4-14

Product Questions & Answers (1)

Question by: Dustin B on Oct 22, 2025, 4:28 PM
Is this thing made of decent steel? Don't want it rusting out on me.
Answer by: Customer Support on Oct 24, 2025, 6:00 AM
This straight steel adapter is crafted by Brennan Industries, offering a robust construction suitable for demanding industrial environments.

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