Installation Tool List

The following are the tools you will need for installation.

Recommended Tool List Optional Tool List
1/4-inch High-speed drill bit Needle nose pliers
7/16-inch High-speed drill bit 7/8-inch High-speed hole saw
1/2-inch High-speed drill bit, with 3/8-inch shank
(for non air gap spigot)
Air-pressure test gauge, 1-20 psi
1-inch High-speed drill bit with 1/2-inch shank
(for air gap spigot)
7/8-inch chassis punch
1/2-inch Drill motor (for 1-inch high-speed drill bit) Conductivity or TDS meter
1/2-inch Open-end wrench Water-pressure test gauge
9/16-inch Open-end wrench Bicycle tire pump
5/8-inch Open-end wrench Silicon/carbide grinding wheel
Medium-sized Phillips screwdriver High-speed Dremel tool
WaterMax RO Owner’s Manual 11/11/2009 14