10FORB-06MP STRAIGHT

Description & Features

A straight steel adapter from Brennan Industries, the 10FORB-06MP Straight connects a 7/8-14 Female SAE O-Ring Boss port (per SAE J514) to a 3/8-18 Male NPTF thread (per SAE J476). With an overall length of 1.640 mm, this compact fitting suits inline thread conversion in hydraulic circuits where ORB and NPTF connections must interface directly.

Constructed from steel and conforming to established SAE specifications on both ends, this fitting suits hydraulic systems requiring a reliable seal between O-ring face-seal boss ports and tapered pipe thread connections. California residents should note this product is subject to Proposition 65 warnings.

SKU: 6404-10-06

Supplier Part Number (MPN): 6404-10-06

Alternate Part Numbers: A2246-6-10S

Specifications

Brand
BRENNAN
Connection Size 1
5/8 in
Connection Size 2
3/8 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
1.55 in L
Finish
Trivalent Zinc-Plated
Fitting Type
Adapter
Hex Size
1-1/8 in
l Dimensions
1.64 in
Material
Steel
Material Construction
12L14/C1045 Steel
Maximum Operating Pressure
4500 psi
Series
6404 Series
Thread 2 Drill Dimensions
0.406 in
Thread B1 Drill Dimensions
0.484 in
Thread Size
7/8-14 x 3/8-18

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Product Questions & Answers (1)

Question by: Shane C on Jun 3, 2025, 12:03 PM
Will this fitting hold up ok in a hydraulic system running around 2500 PSI?
Answer by: Customer Support on Jun 5, 2025, 6:58 AM
Constructed from steel and conforming to SAE specifications, this fitting is designed for hydraulic systems requiring a reliable seal between O-ring face-seal boss ports and tapered pipe thread connections. It should handle your 2500 PSI system as long as your connections are properly tightened.

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