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FLOOR MOUNTED SINKS

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COLUMBIA SPECIFICATIONS

1622 Browning   Irvine, CA   92606-4809   Phone: 949.474.0777   Toll Free: 800.626.2117   Fax: 949.474.1191   

www.columbiasinks.com

   email: info@

columbiasinks.com

©2018 Columbia Products

Tools Required

 Tape Measure
 Adjustable Wrench
 Drill Motor and Drill Bits
 Pipe Wrench
 Level
 Safety Glasses
 Screw Drivers: 1 Phillips & 1 Standard
 Pencil
 Socket Wrench

Installation Instructions

Step 1

1.    1. Attach upper and lower leg support brackets to legs with hardware (provided).
2. Place wash station sink on the leg assembly. Secure legs to bowl with hardware provided.
3. Place wash station sink at the desired location.
4. Mark the floor where the mounting holes are at the base of the legs. See illustration A.
5. Drill holes as required for mounting hardware. Hardware not included.

Step 2

1.  Install Faucet to the sink using faucet mounting kit provided. We recommend using pipe thread 

sealant instead of Teflon tape.

2. Install strainer assembly to the drain hole.
3. Connect hot and cold water supply lines (not included) to the back of faucets.

Step 3

1. Position wash station sinks to pre-drilled holes and secure sink to the floor.
2. Connect waste line or drain pipe to the strainer assembly. Not included.
3. Connect water supply lines (Hot and Cold) to the water source. Not included.
4. Remove aerator from the spout and flush the water system.
5. Replace aerator to the spout.
6. Check for leaks and tighten connections if necessary.

Step 4

1. Seal gap between bowl and leg assembly as shown in illustration B.
2.  When mounting against wall, it is recommended sealing the top of the backsplash to wall as 

shown on illustration C. 

Parts List

 (1) Floor mount sink
 (1) Leg assembly set
 (4) Washers and nuts for connection sink to leg assembly set
 (1) 8” on center faucet
 (1) Faucet mounting kit 
 (1) Strainer assembly with basket 

Trouble Shooting Guide

Problem

Possible Cause

To Diagnose

Remedy

Water drips 

from the spout 

or from under 

the lever.

1. Seat washer is worn 

2. Seat is worn 

3. O-rings are worn

Shut cold water source 

off. See if water still leaks 

from the spout. If leaks 

continues repair hot side 

if not repair cold side.

Recommend 

installing hot 

or cold faucet 

repair kit.

Illustration A

Illustration B

Illustration C

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