Steel Adapter, 3/8-18 Female NPT To 7/8-14 Male SAE O-Ring Boss (Straight Thread O-Ring), Straight

A
1.55
Alternate Part Numbers
Alternate Part Number 6405-10-06, Alternate Part Number A2216-6-10S, Alternate Part Number C1BX50, Alternate Part Number FMC102-1766, Alternate Part Number MI-00320244, Alternate Part Number MINO-00028F65794
Brand
Brennan Industries Inc
Brand
Brennan Industries
Pack Size
1.00
UOM
EA
Supplier Part Number
6405-10-06-O
Thread 1
3/8-18
Thread 2
7/8-14
Thread Sealant
No
Product Weight
0.21 lbs

Product Questions & Answers

got a 3/8 NPT female port on a hydraulic manifold and need to tie into a 7/8-14 ORB male fitting, this the right adapter for that?
Question by: Lance H on Jan 19, 2026, 2:03 PM
That's what this one's built for. The 3/8-18 female NPT side threads onto your manifold port, and the 7/8-14 male SAE O-Ring Boss end connects to your ORB fitting. Steel construction, straight configuration, no angled offset. It's a rigid adapter so there's no swivel or articulation involved, just a solid inline connection between those two thread types.
Answer by: Customer Support on Jan 21, 2026, 6:48 AM

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