The soap dispenser's container is crafted from type-304

synthetic detergent or antibacterial soap

Haws ABS Green Plastic Eye/Face Wash Head With Built-In 2

Called controlled delivery

ASSY -BASIN&TAILPIPE FD1&3

Hayward Check Valve, 1 1/4 in, Single, Y Spring, PVC, Socket x Socket - SLC10125SU Bowl Color-Stainless The soap dispenser's container isItem Check Valves: Check Valve; Flow Design: Single; Mechanism and Body Design: Y Spring; Body Material Valves: PVC; Pipe or Tube Size Check Valves: 1 1 4 in; Connection Type Check Valves: Socket x Socket; Cracking Pressure Check Valves: 2 to 15 psi; Mounting Orientation Check Valves: Horizontal, Vertical; Seal Material Check Valves: FPM; Max. Temp. Valves: 140 Degrees F; Min. Temp. Valves: 40 Degrees F; Max. Water Pressure Valves: 150 psi @ 70