Viewing all customer Discussions for:
39-400 Roto Single Arm Operator, 13-1/2"

39-400 Roto Single Arm Operator, 13-1/2"
Handy Person Huntington Beach
Apr 23, 2026
Handy Person from Huntington Beach
Apr 23, 2026
Need replacement hinges for crank windows
Hi, can you please help me identify the parts I need?
+1
Home Owner Pontiac
Sep 16, 2025
Home Owner from Pontiac
Sep 16, 2025
Window crank
Problems finding the right relacement crank to attach here. One purchased has the little circle at the end but it's not cooperating. My original had to be almost drilled off. Any suggestions?
+2
Handy Person Los Altos, California
Sep 4, 2025
Handy Person from Los Altos, California
Sep 4, 2025
Replace Roto parts
Hi Swisco,I'd want to replace Roto windows parts that were installed on windows about 12 years ago.Think I need:1. Three crank handles (39-232??)2. Two 13 1/2" operators (39-399??)3. One 9 1/2" operator (39-429??)Thank you,George
Quick Learner Ontario Canada
Aug 29, 2025
Quick Learner from Ontario Canada
Aug 29, 2025
In need of cranking mechanism
The pin that the handle fits on has sheared off in the handle, do I need another crank mechanism or is there a way to replace just the handle and pin?
Contractor Everett Mass
Jun 10, 2025
Contractor from Everett Mass
Jun 10, 2025
White Crank Operator
Hello I need two of these. Same thing
Quick Learner Los Angeles, CA
May 21, 2025
Quick Learner from Los Angeles, CA
May 21, 2025
Casement crank mechanism
Hello, I'd like to replace this whole mechanism but I'm not sure what brand I would need or where to find that. I got the window from Contractors warehouse if that helps
Contractor Greensboro NC
Mar 29, 2025
Contractor from Greensboro NC
Mar 29, 2025
Casement Track & Operator
Hello, I am trying to find a replacement track and operator for my casement window. From searching the part number on the track slider piece it looks like I need the "Roto Casement Track 39-542" but I have not been able to find the operator. Can you help me identify which one I need to order?Thanks, ... (cont.)
+2
Quick Learner
Nov 21, 2024
Quick Learner
Nov 21, 2024
Quick Learner Pontiac MI
Nov 16, 2024
Quick Learner from Pontiac MI
Nov 16, 2024
Window crank handle
I'm looking for this crank handle and was hoping you could help. Let me know if a better pic is needed. Thank you
+4
Quick Learner florida
Oct 23, 2024
Quick Learner from florida
Oct 23, 2024
window weinder
I Wanted to see if you guys have this part
Contractor Minnesota
Oct 17, 2024
Contractor from Minnesota
Oct 17, 2024
Window Operator Replacement
Trying to find the correct window operator replacement for a client. They do not have the old operator for me to match the new one to. However the window is a Roto window HG04.
+2
Handy Person Falls Church VA
Aug 21, 2024
Handy Person from Falls Church VA
Aug 21, 2024
2 windows
Markings unreadable
Home Owner Coloma, MI
Aug 12, 2024
Home Owner from Coloma, MI
Aug 12, 2024
Bottom track for window single arm operator, handles, black corner vinyl window shoe
We received the replacement for these American Craftsmen casement windows (single arm operator) as a substitute for the original operator equipment. The bottom window track will allow us to install these single-arm Swisco replacement operators. The American Craftsmen vinyl casement windows have a ... (cont.)
+2
Quick Learner Wisconsin
Aug 8, 2024
Quick Learner from Wisconsin
Aug 8, 2024
Replacement mechanism Roto HG04-2006U
Looking for a replacement crank and operator for Roto HG04-2006U. Would prefer to replace all with a newer model, if possible, to help avoid a loose crank.
Quick Learner
Aug 6, 2024
Quick Learner
Aug 6, 2024
Operator crank
Hi I need 2 left and two right operators for these casement windows.The length of the arm is between 12" and 13" depending on how and where measurements are taken. I do not need tracks but the number on the track is HGO5 2008U.No # on operator itself. I cannot find my previous order of 4 handles but ... (cont.)
Quick Learner
May 7, 2024
Quick Learner
May 7, 2024
Home Owner Minneapolis, MN
Apr 28, 2024
Home Owner from Minneapolis, MN
Apr 28, 2024
Casement window crank
I'm looking for this replacement part. The arm says HG04-2001. Patent 6644884 and 6442899
+2
Quick Learner Northridge, CA
Apr 24, 2024
Quick Learner from Northridge, CA
Apr 24, 2024
OP06-1505 & OP06-7532
I need help identifying these parts.
+1
Quick Learner
Apr 10, 2024
Quick Learner
Apr 10, 2024
2 window operators
I need 2 operators with handles and screws
Quick Learner Nashville, TN
Dec 20, 2023
Quick Learner from Nashville, TN
Dec 20, 2023
Cannot figure out what kind of windows these are to order replacement parts
Hello...We purchased a home 3 years ago and several casement window bracket arms are breaking away from the windows themselves to control the window. I cannot find a brand name anywhere on any windows...it is a 3 story home. I am hopeful you can help me find a solution to replace those parts and if ... (cont.)