31878: bracket for a Caascade Extension window

Question

I need 10 black nonmetal brackets (part no. 31878) for a Cascade extension window.  The bracket fits into a groove on the window and is attached to the extension arm. A picture of the bracket on a working window is enclosed.g

Casey · Accepted Answer

Hello,

Take a look and compare the specifications of the 39-536 pivot slide assembly and 39-558 detach clip that are used with the 39-239B operator to your original hardware. Thanks for posting!