Steel Adapter, 3/4-14 Male NPT Branch To 7/8-14 Male JIC 37 deg Flare Run, Tee

A 1.59	B 1.55	Brand Brennan Industries Inc	Brand Brennan Industries	Pack Size 1.00	UOM EA	Supplier Part Number 2601-10-10-12-FG	Thread 1 3/4-14	Thread 2 7/8-14	Thread Sealant No	Tube O.D. 0.63	Tube O.D. 0.63	Product Weight 0.53 lbs

Product Questions & Answers

Will this tee adapter work for connecting a 3/4 inch NPT branch to a 7/8 inch JIC flared run?

Question by: Wes M on Sep 14, 2025, 7:50 PM

Yes, this steel adapter is made for exactly that – connecting a 3/4-14 Male NPT branch to a 7/8-14 Male JIC 37 degree Flare run.

Answer by: Customer Support on Sep 16, 2025, 6:31 AM

Model Number	Tube O.D.	Thread 1	Thread 2	A	B
2030-12-12S	0.75	3/4-14	1-1/16-12	1.59	1.66
2030-16-16S	1	1-11-1/2	1-5/16-12	1.97	1.81
2030-2-4S	0.25	1/8-27	7/16-20	0.78	0.89
2030-4-4S	0.25	1/4-18	7/16-20	1.09	1.05
2030-4-6S	0.38	1/4-18	9/16-18	1.09	1.06
2030-6-6S	0.38	3/8-18	9/16-18	1.22	1.06
2030-8-10S	0.63	1/2-14	7/8-14	1.47	1.45
2030-8-8S	0.5	1/2-14	3/4-16	1.47	1.33
2601-05-05-02	0.31	1/8-27	1/2-20	0.78	0.95
2601-05-05-04	0.31	1/4-18	1/2-20	1.09	1.05
2601-10-10-12	0.63	3/4-14	7/8-14	1.59	1.55