I need replacement rollers for Traco Patio door. The part number on the assembly is 31761.
MADE IN USA
1980 U.S. PAT.
4.194.266
1982 CAN PAT.
1.126.570
Tom from SWISCO responded:
September 25, 2012
Thanks for posting! Please take a look at our 81-018 Sliding Glass Door Tandem Roller or its stainless steel equivalent, the 81-149. Could either of these work for you?