The dispenser attaches to any hard surface with a 19-gauge

it is very durable

158 combines the use of a hydrodynamic ABS showerhead and anti-surge Soft-Flo eyewash heads for the irrigation process

2MDV6 sold separately

Mixing Valve

Hayward Check Valve, 2 in, Single, Inline Wafer, CPVC, Flange x Flange - WCV2200ES Nominal Size-30" X 18" X 1.5" The dispenser attaches to anyItem Check Valves: Check Valve; Flow Design: Single; Mechanism and Body Design: Inline Wafer; Body Material Valves: CPVC; Pipe or Tube Size Check Valves: 2 in; Connection Type Check Valves: Flange x Flange; Cracking Pressure Check Valves: 1 psi; Mounting Orientation Check Valves: Horizontal, Vertical; Seal Material Check Valves: EPDM; Max. Temp. Valves: 190 Degrees F; Min. Temp. Valves: 40 Degrees F; Max. Water Pressure Valves: 150 psi @ 70 Degrees F;