18"w x 18"h Bottom hinged, hand-operated, self-closing, positive latching, 1-1/2 hour UL labeled chute intake door assembly complete. Includes replaceable pull handle, thumb trigger style latch, enclosed door closer, 1/2” shaft hinge with bronze bearings, removable door panel and stainless steel trim. Door Panel made with 20 gauge type 304 stainless steel front with No. 4 finish and 18 gauge galvannealed steel back. The door closer is mounted outside to the trash opening in a fully enclosed heavy duty box to ensure years of trouble free operation. Stainless Steel trim available blank or embossed with "Rubbish", "Soiled Linen", or "Recycle".

A direct replacement for Midland Chutes #WB1818, formerly Midland Metalcraft, and replaces easily with minimal wall damage. Can be retrofitted to others chutes with sheet metal adaptors and wall modifications to fit chute door openings for doors of the same size. Accessories available include electrical interlocks, key locks, foot operation and more. Complies with building codes, NFPA-82 and ASTM standards. Made in the USA.