Caradco gasket replacement
A handy person from Branford, CT says:
March 27, 2015
To whom it may concern. My house was built in 1988. The Coradco windows are still performing efficiently, except for the gasket material in between the sashes and at the top and bottom edges. This material has a .300" diameter bead with a double arrow headed barb, with an overall height of approx. .450"-.500". The wall thickness of the bead is .020"
Paul from SWISCO responded:
March 30, 2015
Based on those dimensions, I would suggest our 58-053. Please compare it to your sample and let me know how well they match up.