The Brennan Industries Inc steel adapter ensures a reliable connection between a 1/4-18 female NPT and a 9/16-18 male SAE O-Ring Boss (Straight Thread O-Ring). This robust piece designed with a 90-degree elbow provides an efficient solution for industrial applications requiring precise thread compatibility.
Constructed from high-quality steel this adapter offers excellent durability and performance in demanding environments. The design facilitates a secure seal preventing leaks and maintaining system integrity without the need for thread sealant.
Ideal for various industrial contexts the Steel Adapter 1/4-18 Female NPT To 9/16-18 Male SAE O-Ring Boss (Straight Thread O-Ring) 90 deg Elbow seamlessly integrates into setups requiring a 90-degree directional change enhancing the efficiency of fluid and gas transfer.
MPN: C1DZ12
Supplier Part Number: 6805-06-04-NWO-FG
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Specifications
A
0.88
Alternate Part Numbers
Alternate Part Number206801-4-6S, Alternate Part Number 6805-06-04, Alternate Part Number 6805-06-04-NWO-FG, Alternate Part Number A206801-4-6S, Alternate Part Number C1DZ12, Alternate Part Number MI-08579758, Alternate Part Number MINO-00028X08210
B
1.31
Brand
Brennan Industries Inc
Brand
Brennan Industries
Pack Size
1.00
UOM
EA
Supplier Part Number
6805-06-04-NWO-FG
Thread 1
1/4-18
Thread 2
9/16-18
Thread Sealant
No
Product Weight
0.19 lbs
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Product Questions & Answers (1)
Question by: Roy P on Jan 23, 2026, 1:42 PM
Will this fitting work to connect a 1/4" female pipe thread to a 9/16" male O-ring boss at a right angle?
Answer by: Customer Support on Jan 25, 2026, 6:07 AM
This steel adapter is made specifically for connecting a 1/4-18 female NPT to a 9/16-18 male SAE O-Ring Boss at a 90-degree angle.