Tank: #20 ga stainless steel with satin finish, Drawn one piece construction with a curved front design and radius corners.
Back: #22 gauge stainless steel with #20 gauge stainless steel mounting plate attached. Back plate and tank are welded together to form a one piece unit
Valve: All purpose antibacterial soap valve cylinder, black molded plastic push style valve that takes less than 5 lbs of force and one hand to operate complies with barrier free guidelines when mounted at proper height.