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Steel Adapter, 7/16-20 Male SAE O-Ring Boss (Straight Thread O-Ring) To 1/4-18 Male NPT, 90 deg Elbow

Description & Features

This steel adapter offers a reliable connection between a 7/16-20 Male SAE O-Ring Boss and a 1/4-18 Male NPT. The 90-degree elbow design ensures flexibility and maneuverability in tight or complex spaces. Manufactured by Brennan Industries Inc this product guarantees high durability and consistent performance.

The adapter model labeled as Pipe To Straight Thread O-Ring Adapter is built with precision to meet industry standards. Ideal for industrial applications this product does not require thread sealant enhancing its efficiency in various settings. The tube outer diameter measures 0.25 inches ensuring a secure fit.

MPN: C1DZ22

Supplier Part Number: 6806-04-04-NWO-FG

Specifications

Alternate Part Numbers Alternate Part Number 6806-04-04, Alternate Part Number 6806-04-04-NWO-FG, Alternate Part Number C1DZ22, Alternate Part Number MI-08579774, Alternate Part Number MINO-00028X08226	Brand Brennan Industries Inc	Brand Brennan Industries	Pack Size 1.00	UOM EA	L 1.09	N 1.09	Supplier Part Number 6806-04-04-NWO-FG	Thread 1 7/16-20	Thread 2 1/4-18	Thread Sealant No	Tube O.D. 0.25	Tube O.D. 0.25	Product Weight 0.11 lbs

Similar Products

Model Number	Tube O.D.	Thread 1	Thread 2	L	N
6806-04-04-NWO Steel Male ORB To NPT 90 Elbow	0.25	7/16-20	1/4-18	1.09	1.09
6806-06-04-NWO Steel Male ORB To NPT 90 Elbow	0.38	9/16-18	1/4-18	1.25	1.09
6806-06-06-NWO Steel Male ORB To NPT 90 Elbow	0.38	9/16-18	3/8-18	1.35	1.22
6806-08-06-NWO Steel Male ORB To NPT 90 Elbow	0.5	3/4-16	3/8-18	1.45	1.22
6806-12-12-NWO Steel Male ORB To NPT 90 Elbow	0.75	1-1/16-12	3/4-14	1.94	1.59
6806-08-08-NWO Steel Male ORB To NPT 90 Elbow	0.5	3/4-16	1/2-14	1.52	1.47
6806-10-08-NWO Steel Male ORB To NPT 90 Elbow	0.63	7/8-14	1/2-14	1.7	1.47

Product Questions & Answers (1)

Question by: Harold G on Mar 18, 2026, 11:09 AM

does this thing need any thread sealant or tape on either end when you're putting it in?

Answer by: Customer Support on Mar 19, 2026, 5:57 PM

No sealant or tape needed on the SAE O-Ring Boss side. That end seals with the O-ring against a flat boss surface, so adding tape there would actually cause problems. The 1/4-18 NPT side is a tapered pipe thread, and NPT threads do typically benefit from sealant or tape for a leak-free connection. So one end yes, one end no depending on which port you're working with.