July 4, 2021
I would like to replace my patio door rollers, they are at least 20 years old at barely work; the only marking on them is "Production Enterprises Hialeah, FLA"; your site had so many options, I wasn't sure which were the correct ones; let me know if you need more information
July 28, 2021
my door was made by Howard Industries who closed in 1995; there are no markings aside from "Production Enterprises Hialeah FLA" I'd written you earlier and you suggested
81-023 or
81-277 based on the dimensions (1 1/4" metal wheel; 11/16" wide, about 2 5/8" long and 1 1/8" high--on the short side); I found another picture of my roller and it looks more like
81-004; could it be a
81-004?