so that there are no seams

schools or a quiet library

so there's no need to remove and replace the entire valve

Available in 1

Rubbermaid Polycarbonate Cold Food Pan Cover - FG134P00CLR Width-24" so that there are noThe Rubbermaid Commercial cold food pan cover is designed for temperatures ranging from 40F to 102F ( 40C to 39C). This a full size lid. Nonstick surface for easy cleaning and better food release. Break resistant, won't rust, dent, or bend. Quieter than metal. Dishwasher and microwave safe. Constructed from FDA compliant materials., NSF Certified. Meets C. E. N. Gastronorm specification 631 1 developed by the European Committee for Standardization.