Unit has one soap valve and valve is made of chrome plated brass

The dispenser features a hands-free sensor controlled by microprocessor digital circuitry

the spindle is made of plastic covered in chrome electroplating

The Bobrick B-369 Recessed Paper Towel Dispenser and Waste Receptacle is designed for installation in wall surfaces that allow for 4 inches of space for the unit's semi-recessed cabinet and have a rough opening that is 12-5/8 inches in width by 26-5/8 inches in height

30" x 30" (762 x 762mm) 1 1/4" (32mm) diameter stainless steel type-304 with satin-finish

ASI 64623-9 Paper Towel Dispenser & Waste Receptacle, Surface Mounted Capacity-1 L Unit has one soap valveThe ASI 64623 9 Paper Towel Dispenser & Waste Receptacle combines the dispenser for paper towels with the receptacle to throw them away in to create one compact unit that will help keep your commercial restrooms cleaner and save your maintenance staff time. The surface mounted model measures 14 1 4 inches in width by 28 inches in height by 4 3 4 inches in depth. The unit allows you to dispense your choice of up to 475 standard multi fold or 350