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08MORB-08FP STRAIGHT STNLS

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Description & Features

Constructed from stainless steel, the 08MORB-08FP Straight Stnls is a straight hydraulic adapter designed for reliable fluid connections in corrosion-sensitive environments. One end features a 3/4-16 Male SAE O-Ring Boss thread conforming to SAE J514, while the other carries a 1/2-14 Female NPSM thread per SAE J476. The NBR o-ring seal provides a secure, leak-resistant connection at the ORB end.

Part of Brennan's 6405-O Series, this adapter has an overall length of 1.470 mm and is suited for hydraulic systems where dissimilar thread types must be joined in a straight-line configuration. Stainless steel construction makes it well suited for applications involving moisture exposure, washdown environments, or chemically aggressive media. California residents should note this product is subject to a Proposition 65 warning.

SKU: 6405-08-08-O-SS

Supplier Part Number (MPN): 6405-08-08-O-SS

Alternate Part Numbers: SS-6405-08-08-O

Specifications

Connection Size 1
1/2 in
Connection Size 2
1/2 in
Connection Type
FNPT, Male SAE ORB
Connection Type 1
Male SAE ORB
Connection Type 2
FNPTF
Dimension Standards
SAE J1926, SAE J476, SAE J514
Dimensions
1.71 in L
Fitting Type
Adapter
Hex Size
1-1/8 in
l Dimensions
1.47 in
Material
Stainless Steel
Material Construction
316/316L Stainless Steel
Maximum Operating Pressure
6000 psi
Operating Temperature
-40 to 250 deg F
Seal Material
NBR
Series
6405-O Series
Thread 2 Drill Dimensions
0.531 in
Thread B1 Drill Dimensions
0.391 in
Thread Size
3/4-16 x 1/2-14

Product Questions & Answers (1)

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Question by: Rhonda L on Dec 13, 2025, 10:34 AM
Will this here adapter hold up if it gets some hydraulic fluid splashed on it from time to time?
Answer by: Customer Support on Dec 15, 2025, 8:28 AM
Because it's made from stainless steel, this straight adapter is well-suited for applications where it might be exposed to moisture, washdown environments, or even some pretty aggressive chemicals.

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