Cat® Connectors provide a means of mounting and connecting the air conditioner lines to transfer the refrigerant. Cat® Air Conditioner Lines Connector are rigid that convey fluid or air. Cat® Connectors are manufactured to provide longer service life and reliability under tough service conditions. With longer maintenance intervals, this extends your work cycles which saves you time and reduces lost revenue due to downtime. Choosing genuine Cat® Parts is a wise investment for your hard-working equipment. Cat® Parts are manufactured to precise specifications and are built for durability, reliability, productivity, less environmental impact and reuse.Application:Cat® Connector is used to connect air conditioner lines in Cat® Machines. Consult your owner's manual or contact your local Cat® Dealer for more information.