Mac Valve, Chute Lock. We add new air control valves to our air system category weekly. We also carry a huge selection of parts and accessories for your truck or fleet. Con-Tech Manufacturing is a leading source of parts and accessories for your truck, ready mixer and/or fleet. If your having trouble locating a certain part please give our parts team a call at 507.374.2239.
Painted parts will take approximately 5-7 business days with shipment out of Minnesota.