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16FORB-12MP STRAIGHT

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Description & Features

The 16FORB-12MP STRAIGHT by Brennan Industries Inc. is a durable and reliable fitting made from straight steel ensuring longevity and robust performance. This component has an overall length of 1.910 mm making it suitable for specific industrial applications.

Equipped with a Female SAE O-Ring Boss threaded connection (Thread B1) conforming to SAE J514 specifications and a Male NPTF threaded connection (Thread B2) meeting SAE J476 standards this fitting ensures a secure and tight fit for diverse setups.

Thread B1 size measures 1-5/16-12 with a drill diameter of 0.844 mm while Thread B2 size is 3/4-14 with a drill diameter of 0.719 mm. The item is cataloged under Series 6404 highlighting its precision and compatibility within that range.

Supplier Part Number: 6404-16-12

California Residents: PROP-65 WARNING

Specifications

Connection Size 1
1 in
Connection Size 2
3/4 in
Connection Type
Female SAE ORB, MNPT
Connection Type 1
Female SAE ORB
Connection Type 2
MNPTF
Dimension Standards
SAE J1926, SAE J476, SAE J514
Dimensions
1.91 in L
Finish
Trivalent Zinc-Plated
Fitting Type
Adapter
Hex Size
1-5/8
Material
Steel
Material Construction
12L14/C1045 Steel
Maximum Operating Pressure
3500 psi
Series
6404 Series
Thread 2 Drill Dimensions
0.719 in
Thread B1 Drill Dimensions
0.844 in
Thread Size
3/4-14, 1-5/16-12

Product Questions & Answers (2)

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Question by: Rod C on Sep 14, 2025, 4:15 PM
got a hose end with a female ORB, what thread size is the ORB side on this fitting?
Answer by: Customer Support on Sep 16, 2025, 1:04 PM
On the ORB side, it uses a Female SAE O-Ring Boss thread (SAE J514) in size 1-5/16-12.
Question by: Lee F on Sep 3, 2025, 10:34 AM
Got a 3/4-14 NPTF port on a manifold block and need to tie into a 1-5/16-12 ORB line. This the right fitting for that?
Answer by: Customer Support on Sep 4, 2025, 11:28 AM
That's what this one's built for. The male end is 3/4-14 NPTF, which threads into a standard NPTF port, and the female end is 1-5/16-12 SAE O-Ring Boss, so it mates up with your ORB fitting on the other side. Straight configuration, no offset or angle to account for. Part number to look up is 6404-16-12 if you need to reference it on a PO.

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