PVC bar attachment connects to conveyor belt for efficient cleaning—spraying a consistent sheet of foam for you while the belt make a full rotation. The automated process eliminates the need to manual spray a belt line to reduce labor time. Designed to cover belts up to 4' wide. Connect to a FOAMit unit with a 3A discharge hose and a 1/2" FPT discharge ball valve. Temperature range of 40° to 100°F. Attachment size of 4' long, 3/4" PVC pipe.