Steel Adapter, 9/16-18 Male SAE O-Ring Boss (Straight Thread O-Ring) To 3/4-16 Male JIC 37 deg Flare, 45 deg Elbow

A 1.17	Alternate Part Numbers Alternate Part Number 2061-6-8S, Alternate Part Number A2061-6-8S, Alternate Part Number C1DY89, Alternate Part Number C1JC54, Alternate Part Number MI-00316764, Alternate Part Number MINO-00028F64342	B 0.98	Brand Brennan Industries Inc	Brand Brennan Industries	Pack Size 1.00	UOM EA	Supplier Part Number 6802-08-06-NWO-FG	Thread 1 9/16-18	Thread 2 3/4-16	Thread Sealant No	Tube O.D. 0.50	Tube O.D. 0.5	Product Weight 0.17 lbs

Product Questions & Answers

Will this adapter fit a half inch tube, or do I need a different size?

Question by: Tammy S on Jul 28, 2025, 2:06 PM

It's designed for use with a 0.5-inch tube O.D., so it should be a good fit for your half inch tube.

Answer by: Customer Support on Jul 30, 2025, 6:59 AM

Model Number	Tube O.D.	Thread 1	Thread 2	A	B
2061-10-10S	0.63	7/8-14	7/8-14	1.52	1.11
2061-12-12S	0.75	1-1/16-12	1-1/16-12	1.73	1.4
2061-16-16S	1	1-5/16-12	1-5/16-12	1.84	1.47
2061-20-16S	1	1-5/8-12	1-5/16-12	1.94	1.52
2061-10-8S	0.5	7/8-14	3/4-16	1.52	1
2061-12-16S	1	1-1/16-12	1-5/16-12	1.86	1.47
2061-16-12S	0.75	1-5/16-12	1-1/16-12	1.84	1.52
2061-20-20S	1.25	1-5/8-12	1-5/8-12	1.94	1.63
2061-4-4S	0.25	7/16-20	7/16-20	1.05	0.72
2061-5-5S	0.31	1/2-20	1/2-20	1.05	0.77
2061-6-6S	0.38	9/16-18	9/16-18	1.14	0.83
2061-8-8S	0.5	3/4-16	3/4-16	1.3	0.98
6802-06-08-NWO	0.38	3/4-16	9/16-18	1.3	0.87
6802-08-06-NWO-F	0.5	9/16-18	3/4-16	1.17	0.98