Steel Adapter, 1/2-14 Male NPT To 1/4-18 Male NPT, 90 deg Elbow

A 1.47	B 1.28	Brand Brennan Industries Inc	Brand Brennan Industries	Pack Size 1.00	UOM EA	Supplier Part Number 5500-08-04-FG	Thread 1 1/2-14	Thread 2 1/4-18	Thread Sealant No	Product Weight 0.27 lbs

Product Questions & Answers

I need a 90-degree elbow adapter to go from a 1/2-inch NPT to a 1/4-inch NPT. Is this the right part?

Question by: Janice C on Mar 8, 2026, 7:20 AM

Yes, this steel adapter is exactly that. It features a 1/2-14 Male NPT to 1/4-18 Male NPT connection with a 90-degree elbow.

Answer by: Customer Support on Mar 9, 2026, 6:35 PM

Model Number	Thread 1	Thread 2	A	B
2085-12-12S	3/4-14	3/4-14	1.59	1.59
2085-12-8S	3/4-14	1/2-14	1.5	1.54
2085-16-16S	1-11-1/2	1-11-1/2	1.97	1.97
2085-6-6S	3/8-18	3/8-18	1.22	1.22
2085-8-8S	1/2-14	1/2-14	1.47	1.47
2085-2-2S	1/8-27	1/8-27	0.76	0.78
2085-4-4S	1/4-18	1/4-18	1.09	1.09
2085-6-4S	3/8-18	1/4-18	1.22	1.22
2085-8-6S	1/2-14	3/8-18	1.47	1.25
5500-04-02	1/4-18	1/8-27	1.09	0.84
5500-08-04	1/2-14	1/4-18	1.47	1.28
5500-20-20	1-1/4-11-1/2	1-1/4-11-1/2	2.38	2.38