Comments on: Listed door closer 669G -is an Underwriter Laboratory Number https://www.rbahelp.com/door-closers/listed-door-closer-669g-is-an-underwriter-laboratory-number/ Helpful Tips and Instructions for Commercial Door, Partition, Locker, Stair Treads, Window Parts, and Bleacher Concerns Tue, 17 Nov 2015 16:12:06 +0000 hourly 1 By: Robert Brooke https://www.rbahelp.com/door-closers/listed-door-closer-669g-is-an-underwriter-laboratory-number/#comment-8252 Tue, 17 Nov 2015 16:12:06 +0000 http://www.rbahelp.com/?p=1593#comment-8252 In reply to Bill Fisher.

Bill,
Pitt Co is a company that imports door closures from Taiwan, just like International and Cal Royal. The good news is the arms are usually the same and they are made in the same plants. I also sent you an email from my company email.
Greg
1-800-642-2403

]]> By: Bill Fisher https://www.rbahelp.com/door-closers/listed-door-closer-669g-is-an-underwriter-laboratory-number/#comment-8247 Tue, 17 Nov 2015 13:30:42 +0000 http://www.rbahelp.com/?p=1593#comment-8247 I have a closer marked Pitt Co 669G LS. the Arm attached to the hydraulic body was loose and wore the pivot ball in a way that it doesn’t want to stay attached to the locked arm attached to the door frame. I cannot find Pitt Co (also marked PPG). Is this a rebranded unit from another mfg? Can send a scanned photo of the unit if it will help.

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