The widows that were install when I purchased our home were Twinseal by MW Vinyl.
I'm looking to replace T-Lock Balance shoe on both sides of the sash. Channel balance markings are 26C BS1N their is a hook on top end that connects to the window
frame. The overall length is 28 inches. Window sash wt. 17.7 lbs.Do you sell the replacement T-Locks for this window? If so, install instructions.
Regards
Dietmar