so that towels can only be dispensed one at a time

Speakman RPG05-0535-CA MEDIUM PERFECT VALVE - BLUE - CCC

100% polypropylene construction

Case-hardened

Features: EMS number ESPL25EMR2

Hayward Check Valve, 3 in, Single, Y, CPVC, FNPT x FNPT - YC20300T Toilet Partition Urinal Screens so that towels can onlyItem Check Valves: Check Valve; Flow Design: Single; Mechanism and Body Design: Y; Body Material Valves: CPVC; Pipe or Tube Size Check Valves: 3 in; Connection Type Check Valves: FNPT x FNPT; Cracking Pressure Check Valves: 1 psi; Mounting Orientation Check Valves: Horizontal, Vertical; Seal Material Check Valves: FPM; Max. Temp. Valves: 190 Degrees F; Min. Temp. Valves: 40 Degrees F; Max. Water Pressure Valves: 150 psi @ 70 Degrees F; Max. Steam