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Steel Adapter, 7/16-20 Male SAE O-Ring Boss (Straight Thread O-Ring) To 9/16-18 Female SAE O-Ring Boss (Straight Thread O-Ring), Straight

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Description & Features

The Steel Adapter 7/16-20 Male SAE O-Ring Boss (Straight Thread O-Ring) To 9/16-18 Female SAE O-Ring Boss (Straight Thread O-Ring) Straight is a robust and reliable component designed to ensure the efficient and leak-free connection of hydraulic systems.

This adapter from Brennan Industries Inc. featuring dimensions of 7/16-20 for Thread 1 and 9/16-18 for Thread 2 caters to the needs of industrial applications where secure and precise fittings are crucial.

Crafted without thread sealant this adapter ensures a clean and dependable connection enhancing system longevity and performance.

Its construction ensures excellent resistance to wear and corrosion making it ideal for harsh environments.

Supplier Part Number: 6410-04-06-O

Specifications

A
1.16
Alternate Part Numbers
Alternate Part Number 6410-04-06, Alternate Part Number AFF1010-0406S, Alternate Part Number C1DY34, Alternate Part Number FF1010-0406S, Alternate Part Number MI-00320750, Alternate Part Number MINO-00028F65945
Brand
Brennan Industries Inc
Brand
Brennan Industries
Pack Size
1.00
UOM
EA
Supplier Part Number
6410-04-06-O
Thread 1
7/16-20
Thread 2
9/16-18
Thread Sealant
No
Product Weight
0.09 lbs

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Product Questions & Answers (1)

Question by: Patty F on Dec 27, 2025, 11:10 AM
Will this fitting work to connect a 7/16-20 male to a 9/16-18 female, both with O-ring boss? Just making sure before I order.
Answer by: Customer Support on Dec 28, 2025, 4:25 PM
This adapter is indeed designed to connect a 7/16-20 male SAE O-Ring Boss to a 9/16-18 female SAE O-Ring Boss, as described.