Dremel 120-Volt 1.2-Amp Variable Speed Electric Rotary Tool Kit Farnam In-Line valves are installed below

In-Line valves are installed below ground in a valve box down stream from the main line from a PVB or double-check valve

Advanced sanding technology with clog reducing net for less dust buildup and longer life

It is approved for use on galvanized steel

eliminates the need for damp curing of new concrete & protects from acids

Dremel 120-Volt 1.2-Amp Variable Speed Electric Rotary Tool Kit Farnam In-Line valves are installed belowVariable speed (5000 to 32,000 OPM) EZ Twist nose cap with wrench for fast accessory changes Cool running ball bearing construction for smooth and quiet operation Replaceable motor brushes extend tool life