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Steel Adapter, 1/2-20 Male SAE O-Ring Boss (Straight Thread O-Ring) To 3/4-16 Male JIC 37 deg Flare, Straight

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A
1.52
Alternate Part Numbers
Alternate Part Number 202702-5-8S, Alternate Part Number 6400-08-05, Alternate Part Number C1BX19, Alternate Part Number MI-02481367, Alternate Part Number MINO-00028X52374
Brand
Brennan Industries Inc
Brand
Brennan Industries
Pack Size
1.00
UOM
EA
Supplier Part Number
6400-08-05-O
Thread 1
1/2-20
Thread 2
3/4-16
Thread Sealant
No
Tube O.D.
0.50
Tube O.D.
0.5
Product Weight
0.13 lbs
Product Questions & Answers 1

Product Questions & Answers

does this adapter go straight from ORB to JIC without needing any kind of sealant tape or paste on the threads?
Question by: Sherry W on Dec 4, 2025, 6:49 AM
The SAE O-Ring Boss end handles sealing through its o-ring, so no thread sealant is needed on that side. The JIC 37 degree flare end seals by metal-to-metal contact at the flare, which also eliminates the need for tape or paste. Both connection types are self-sealing by design when properly torqued, so you can put this in clean without reaching for the Teflon tape.
Answer by: Customer Support on Dec 5, 2025, 2:20 PM

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