IP Library Granted Patent US 12,316,086
Granted Patent B1
US 12,316,086 · App. 18/223,480 · Granted May 27, 2025

Quick connect fitting for connecting any male threaded connector or raceway to an electrical box

Inventor: Thomas J. Gretz (Delray Beach, FL)
Assignee: ARLINGTON INDUSTRIES, INC.
H02G3/0616
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Quick Facts
Patent No.
US 12,316,086
App. No.
18/223,480
Granted
May 27, 2025
Kind
B1
Abstract

A quick connect fitting for connecting any male threaded connector or raceway to an electrical box. The quick connect fitting includes a one-piece tubular body having a leading end for connection to a knockout and a trailing end for accepting any male threaded connector or raceway. A seat on the leading end of the tubular body includes a snap ring thereon for quick connection to the knockout of an electrical box. One or more locking tangs on the snap ring facilitate connection of the leading end of the fitting of the to the electrical box. One or more grounding tangs on the quick connect fitting enhance grounding of the fitting to the electrical box to establish continuity between the connector body and any male threaded pipe or conduit secured into the female threads on the trailing end of the fitting.

Claims (15)

1. A quick connect fitting for connecting any male threaded connector or raceway to an electrical box, comprising:

a one-piece tubular body having a leading end for connection to a knockout of the electrical box and a trailing end for accepting a threaded conduit;

a snap ring on said leading end of said body; and

female threads on said trailing end of said body.

2. The fitting of claim 1 , comprising a central flange and a leading flange extending radially from the body and defining a seat on the leading end of the body.

3. The fitting of claim 2 , comprising a snap ring on said leading end of said quick connect fitting.

4. The fitting of claim 3 , comprising one or more locking tangs on said snap ring.

5. The fitting of claim 3 , comprising one or more grounding tangs on said snap ring.

6. The fitting of claim 1 , comprising a bore through said connector body.

7. The fitting of claim 2 , comprising a front wall portion on said connector body extending from said central flange to said leading end.

8. The fitting of claim 7 , comprising a rear wall portion extending from said central flange to said trailing end.

9. The fitting of claim 8 , comprising the front wall portion includes a smooth inner wall.

10. The fitting of claim 9 , comprising the rear wall portion includes female threads in said bore.

11. The fitting of claim 8 , comprising one or more ribs extending longitudinally along the rear wall portion of the connector body.

12. The fitting of claim 11 , comprising said ribs extending from the central flange to the trailing flange.

Assignments (2)
SECURITY INTEREST Recorded Apr 1, 2026
From: ARLINGTON INDUSTRIES, LLC
To: ANTARES CAPITAL LP
Reel/Frame 075416/0848 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Nov 22, 2023
From: GRETZ, THOMAS J.
To: ARLINGTON INDUSTRIES, INC.
Reel/Frame 065647/0056 →
Continuity (1)
Provisional Application 63389979 · Jul 18, 2022
References Cited (3)
US 7952034B2 · Kiely · 2011 [cited by examiner]
US 8466378B1 · Gretz · 2013 [cited by examiner]
US 9705256B1 · Smith · 2017 [cited by examiner]