Skip to the beginning of the images gallery

Steel Adapter, 1-1/16-12 Male SAE O-Ring Boss (Straight Thread O-Ring) To 3/4-14 Male NPT, 90 deg Elbow

Alternate Part Numbers Alternate Part Number 6806-12-12, Alternate Part Number C1DZ29, Alternate Part Number MI-08579781, Alternate Part Number MINO-00028X08233	Brand Brennan Industries Inc	Brand Brennan Industries	Pack Size 1.00	UOM EA	L 1.94	N 1.59	Supplier Part Number 6806-12-12-NWO-FG	Thread 1 1-1/16-12	Thread 2 3/4-14	Thread Sealant No	Tube O.D. 0.75	Tube O.D. 0.75	Product Weight 0.56 lbs

Product Questions & Answers 1

Product Questions & Answers

Wondering if this adapter is good for hooking up a pressure gauge to a hydraulic system?

Question by: Tammy H on Mar 4, 2026, 7:17 PM

For connecting a pressure gauge to a hydraulic system, this steel adapter will work just fine. It’s made to provide a secure, leak-free connection between a 1-1/16-12 male SAE O-ring boss and a 3/4-14 male NPT fitting, which is pretty standard for gauges.

Answer by: Customer Support on Mar 6, 2026, 2:33 PM

Similar Products

Model Number	Tube O.D.	Thread 1	Thread 2	L	N
6806-04-04-NWO	0.25	7/16-20	1/4-18	1.09	1.09
6806-06-04-NWO	0.38	9/16-18	1/4-18	1.25	1.09
6806-06-06-NWO	0.38	9/16-18	3/8-18	1.35	1.22
6806-08-06-NWO	0.5	3/4-16	3/8-18	1.45	1.22
6806-12-12-NWO	0.75	1-1/16-12	3/4-14	1.94	1.59
6806-08-08-NWO	0.5	3/4-16	1/2-14	1.52	1.47
6806-10-08-NWO	0.63	7/8-14	1/2-14	1.7	1.47