​Installation Kits for POU or Bottleless Water Coolers … everything you need for a quick, worry-free installation!  
Includes:  

• 50 feet of flexible, 1/4″ LLDPE Polyethylene Tubing
• On/Off Valve
• Angle-Stop Adapter (for connection to Under-sink, cold water faucet supply line)
• Rubber grommets (to attach water line to a wall)