Steel Adapter, 1/4-18 Male NPT To 1/2-20 Female JIC 37 deg Flare Swivel, 90 deg Elbow

A 1.09	B 1.11	Brand Brennan Industries Inc	Brand Brennan Industries	Pack Size 1.00	UOM EA	Supplier Part Number 6501-04-05-FG	Thread 1 1/4-18	Thread 2 1/2-20	Thread Sealant No	Tube O.D. 0.31	Product Weight 0.11 lbs

Product Questions & Answers

Will this fitting work to make a 90 degree turn from a pipe thread to a JIC flare?

Question by: Neil P on Sep 17, 2025, 6:00 PM

Yes, this steel adapter is configured as a 90-degree elbow, so it'll connect a 1/4-18 male NPT to a 1/2-20 female JIC 37° flare swivel.

Answer by: Customer Support on Sep 19, 2025, 4:33 PM

Model Number	Tube O.D.	Thread 1	Thread 2	A	B
2250-12-12S	0.75	3/4-14	1-1/16-12	1.5	1.01
2250-16-16S	1	1-11-1/2	1-5/16-12	1.95	1.27
2250-6-6S	0.38	3/8-18	9/16-18	1.22	0.77
2250-8-8S	0.5	1/2-14	3/4-16	1.47	1.01
2250-2-4S	0.25	1/8-27	7/16-20	0.76	0.66
2250-4-6S	0.38	1/4-18	9/16-18	1.06	0.7
2250-6-8S	0.5	3/8-18	3/4-16	1.22	0.98
2250-8-10S	0.63	1/2-14	7/8-14	1.47	0.98
6501-04-04	0.25	1/4-18	7/16-20	1.11	1.11
6501-04-05	0.31	1/4-18	1/2-20	1.09	1.11
6501-08-06	0.38	1/2-14	9/16-18	1.37