Simonton Casement Window dual arm
Hello there!
We appreciate you reaching out to us. Your operator appears to match our 39-438B & 39-439B or 39-253LB & 39-253RB. The important difference between these parts is the guide used at the end of the arm which is explained in the video below. Take a look and let us know if you have any questions.
Certainly! It looks like your customer needs a new hinge. I recommend you start by taking a look at the 36-048. Review the specifications and see how they compare with the old hinge. Just be sure to replace the top and bottom at the same time!
The hinges have the number 31858 and a C in another area on them, the dual arms do appear to be the 39-253RB & LB and we will also need plastic slide pieces 39-529 we are looking to order these parts in bulk, is there a specific department we should order through?
Great, you can place an order directly on our website at your convenience or by calling (888) 991-1929!