p.e.del mar P/N 3727, Model A1-523-LS, steel housing, 1&1/2 in. steel wheel
A quick learner from Saina KS says:
April 12, 2017
need 20 patio door single roller assemblies. p.e. del mar P/N 3727, Model A1-523-LS, steel housing, 1&1/2 in. steel wheel.
Tom from SWISCO responded:
April 14, 2017
Thank you for reaching out to us. See if our 81-004 patio door roller will work for you. If this is not a match, please send us some photos so that way we may offer other possible alternatives.