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39-139 Single Arm Crank Operator, 9-1/2"
39-139 Single Arm Crank Operator, 9-1/2"
Landlord
Massachusetts
Mar 9, 2026
Landlord from Massachusetts
Mar 9, 2026
ID operator TRUTH 40065
I have (7) commercial aluminum windows with most having disfunctional operators. The windows are from 1988. Seeking to replace all operators and need assistance in ID'ing. I had ordered a 39-028E, 39-533 and 39-114L. Obviously the 39-028E is the wrong style. Regards, Tom
Handy Person
Penfield NY
Dec 13, 2025
Handy Person from Penfield NY
Dec 13, 2025
Casement window operator
Part #30744, appears make is TRUTH,
Quick Learner
Los Angeles
Aug 20, 2025
Quick Learner from Los Angeles
Aug 20, 2025
Casement operators and cranks
I need 3 left hand and one right hand
Home Owner
Michigan
May 7, 2025
Home Owner from Michigan
May 7, 2025
Right and left hand casement crank mechanisms identified as manufactured by Truth.
The right hand mechanism has a rusted swing arm. I would like to replace both of them,
Professional
Arlington Virginia
Apr 8, 2025
Professional from Arlington Virginia
Apr 8, 2025
Window operator and Latch
Please help locate part numbers for this window operator and latch. I work for Greystar Property Managent and I am having issues finding this parts for our windows. Thank you for any guidance you may provide.
Home Owner
Brooklyn, NY
Mar 12, 2025
Home Owner from Brooklyn, NY
Mar 12, 2025
Window crank needed
Hi. Is there any chance you have this? The window opens outward and clockwise
Home Owner
Carmel, CA
Oct 22, 2024
Home Owner from Carmel, CA
Oct 22, 2024
Window opener
Can you please help me with these two window openers. Thanks.
Handy Person
Manhattan NYC
Oct 17, 2024
Handy Person from Manhattan NYC
Oct 17, 2024
Need to replace the operator crank and gearing
I have the truth payment window, but the crank no longer can grab the window and close it. I have to manually pull the window close every time. I want to replace whatever is necessary to make the window operational again Gene
Quick Learner
San Frnacisco
Oct 16, 2024
Quick Learner from San Frnacisco
Oct 16, 2024
Screw Compatibility for Crank Operator (39-139)
Hello, I'm planning to install the SWISCO 39-139 Single Arm Crank Operator and need to purchase 4 screws for the installation. Could you confirm the exact size and whether these screws are available in the same bronze color as the operator? Additionally, do you sell these screws or can you recommend ... (cont.)
Quick Learner
90802
Sep 11, 2024
Quick Learner from 90802
Sep 11, 2024
Handle
Hi when ordering I thought these came with handles but I see now it doesn't. What size handle would I need? Please
Home Owner
Milwaukee Wisconsin
Aug 31, 2024
Home Owner from Milwaukee Wisconsin
Aug 31, 2024
Hardware replacement for from bow window cranks
Window crank on left side ( turns clockwise to open) won't close window full way . I want to replace inside and outside hardware on both sides
Quick Learner
Aug 30, 2024
Quick Learner
Aug 30, 2024
Crank--70 years old
Says detroit on the metal.need about 6.
Handy Person
Wantagh, NY
Aug 26, 2024
Handy Person from Wantagh, NY
Aug 26, 2024
Casement operator and frame
Hi. Hopefully the photos are clear but in summary: casement window as part of a bay unit with casements flanking a picture window. The operator on one window came loose a few months ago. What I would describe as a metal bushing or housing presumably originally attached to the vinyl frame broke loose ... (cont.)
Quick Learner
Fairfax Station, Virgi...
Aug 12, 2024
Quick Learner from Fairfax Station, Virginia
Aug 12, 2024
Casement Window Operator.
Believe it to be your 39-139 and 39-504. Also want matching handle and two screen clips with the assorted screws and nuts. Color dark Bronze Manufacturer Kawneer "Sealair" Installed 1998.Steve
Home Owner
San Francisco, CA
Jul 7, 2024
Home Owner from San Francisco, CA
Jul 7, 2024
Patent 4505601
Casement parts original from 1998 construction.
Quick Learner
new york
Apr 10, 2024
Quick Learner from new york
Apr 10, 2024
for window
truth hardware anderberg mfg. Need the turning mechanisms for the inside and the turning handle.
Contractor
Atlantic Highlands NJ
Mar 22, 2024
Contractor from Atlantic Highlands NJ
Mar 22, 2024
Window lock and crank
Window lock back plate is 3" , screw holes are 2 3/8 center to center . The window crank is 8 1/2 " to the long side touching the gear . It has 4 screw hole , 2 on each side of crank , screwing into small blocks located in the window frame
Quick Learner
Dublin, CA
Mar 13, 2024
Quick Learner from Dublin, CA
Mar 13, 2024
Do you have a version of the 39-139 that screws into the ope
I need what appears to be your 39-139. The only difference is mine screws into the operator where this one appears show the operator screws into the the window frame.
Quick Learner
Petaluma, ca.
Mar 11, 2024
Quick Learner from Petaluma, ca.
Mar 11, 2024
Window crank mechanism and guide to match
Hi, I'm hoping you can help me source a replacement for a window crank and guide setup. The aluminum guide measures 13 7/8" long and 11/16" wide at the outside edges with a slot between the roller guides that measures 7/16" wide. The guide roller piece is secured to the of the mechanism arm and ... (cont.)