Materials: Pipe cutter that can cut 1 1/2" pipe
Pipe wrench
Slip-joint pliers
Tape measure
Screwdriver
Adjustable wrench
Ratchet and socket to fit lag bolts
Level
Drill with tile-cutting bit
Mounting bracket (included with sink)
Flexible supply tubing
P-trap drain
Safety goggles
Remove the Existing Sink - Shut off the water supply by closing the valves under the sink. Turn the faucet on to make sure the water is completely off.
On some older fixtures, the water supply valves may be frozen into place. Valve knobs are easy to break, so don't force them. If you plan to install new valves, turn off the main water supply, and remove the entire valve assemblies. Older valves may be difficult to shut off completely. It's sometimes possible to shut off the valve by opening and closing it a few times. If this doesn't work, shut off the main water supply and remove the valves so you can replace them later. - Use a pipe wrench or slip-joint pliers to loosen the drain nuts. Remove the nuts by hand.
- Remove the P-trap. The P-trap will be full of water, so be sure to have a bucket underneath.
- Loosen the compression nuts from the top of the supply valves, and remove the supply tubes.
You may want to use this opportunity to replace any rusty escutcheons, the decorative covers where the pipes meet the wall or floor. - Remove any caulking from the existing sink, then remove the sink by lifting it straight up off the bracket.
- Remove the old bracket from the wall, and clean off any rust or dirt. Repair any damaged areas on the wall.
Choose a Location for the New Sink Bracket - If you don't have a mounting board behind the wall, you'll need to add one. Cut a hole in the wall, locate the studs, and mount a 2" by 4" block between the studs at the height of the bracket. Patch the hole with water-resistant drywall.
You may need to replace shutoff valves if they're too long, and you may need to shorten the drainpipe going into the wall. - Turn off the main water supply.
- Use two wrenches, one to hold the pipe behind the valve and another to turn the compression fitting (figure A). Be careful not to turn the water-supply pipe, or you could damage it.
- Cut the supply pipes, if necessary, and install new valves. Use TeflonB. tape on threaded supply pipes and compression fittings for nonthreaded pipes.
- Shorten the drain by loosening the nut and pushing the pipe farther back into the wall.
- Turn on the main water supply (make sure the new valves are turned off), and bleed the lines to remove any dirt.
Mount the Bracket - Dry-fit the sink on the wall in the area where you want it. Make sure the sink is level, and mark along the top edge. This mark will serve as a reference to help you center the bracket properly.
- Make a second mark at the height recommended by the manufacturer to indicate the placement of the bracket. Make sure the mark is level, place the bracket in the appropriate position, and mark holes for drilling.
- Drill mounting holes. If you have tile walls, use a drill bit made especially for drilling into tile. Nick the tile to make a good starting point for the drill bit. Place duct tape on the walls to avoid damaging the tile.
- Caulk any holes from the previous sink.
- Attach the bracket to the wall with lag bolts, but don't tighten the bolts all the way. Adjust the height of the bracket, then finish tightening the lag bolts.
RESOURCES :
Kohler faucet model k-15886-k-CP
Kohler Co.
Website: www.us.kohler.com
Kohler faucet (with handles) model k-15850-3P
Kohler Co.
Website: www.us.kohler.com
The Complete Book of Kitchen and Bathroom Renovation
Time Life Books
Website: www.timelife.com
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