Hard to Find Combustion Maintenance Related Tools & Parts We stock and offer 24 hour shipping on common combustion equipment related components and service tools like plug valve maintenance sealant injection guns, valve sealants, spectacle blinds, and even vent end termination screens. On the other hand, if you are trying to troubleshoot or service a hard to find component or need to keep something operating call us. We have lots of components, special connections, and expertise that might possibly pull you out of a jam. If you need it we’ll find it. Need help buying a burner, valve positioner, PLC controller or anything else combustion related call us. We do not represent any one brand or manufacturer, so you can feel confident that you are receiving exactly what you need and something that represents the best value for you! Call David Ruiz at 216-749-2992 to find out more or place an order!