The Perlick C18992-1 Grey Rubber Door Gasket with 5" center mounts is designed to ensure a tight, secure seal for 20" x 30.25" commercial refrigeration doors, helping maintain optimal internal temperatures and energy efficiency. Crafted from durable grey rubber, this gasket creates a reliable barrier that minimizes air leaks, reducing compressor workload and supporting consistent cool... https://partsfe.com/door-gasket20-x-3025-for-perlick-part-c18992-1