Complete plumbing harness engineered for all Extractomat Mat Washer models. This comprehensive assembly includes a 1/2" inlet connection, dual solenoids for precise water control, integrated shut-off valve for safety and maintenance, chemical mixing valve for accurate detergent dispensing, and 1/2" outlet. A single replacement solution that consolidates multiple components into one reliable system, eliminating the need for piecemeal sourcing and ensuring compatibility across your equipment lineup.