Symmons Symmetrix S-250 Series Installation And Service Instructions Download Page 1

Caution: Be sure to turn off hot and cold water supplies before 
installing or servicing faucet.

Installation

1. 

Push faucet supplies with rubber gasket through holes 

in sink (make sure gasket [LL-126] is between faucet 

and sink). Secure faucet to sink by tightening flange 

nuts (LL-125) from underside. (If sink or counter 

surface is uneven, use putty or sealant to make proper 

seal under base.) 

2. 

Connect hot supply to left tube and cold supply to 

right tube using appropriate connectors.

3. 

Pop-up drain installation:
a) Remove pop-up plug, tail piece and flange from the 

drain body. Make sure that locknut is threaded all 

the way down onto the body with flat friction washer 

in middle and beveled washer on top.

b) Apply plumbers putty or sealant to bottom of flange.
c) Install drain body through drain opening in lava-

tory and screw flange onto the drain body making 

sure that the threads are completely engaged for 

proper sealing and strength of the connection. 

Apply joint compound to all threaded parts to 

insure proper seal. Apply putty or teflon tape to tail 

piece before attaching to drain body.

d) Tighten locknut to compress the beveled flange 

evenly across the bottom of the drain opening taking 

care not to over tighten the  locknut, causing damage 

to the lavatory.

e) Remove one of two ball washers from inside the 

threaded cavity. Insert pop-up plug and pivot rod 

into body. Add one ball washer (the second ball 

washer should remain inside the body) to the  

outside of the ball. Tighten the retaining nut until 

the ball is seated on the internal and external ball 

washers.   Note: The pop-up plug can be installed 

either in the removable or non-removable position, 

depending on the location of the hole located in the 

guide at the bottom of the plug.

f)  Slide the pivot rod through one side of the spring 

clip, then the appropriate adjustment hole and then 

other side of the spring clip.

g) Insert lift rod through faucet housing and the top of 

the lift strap and secure it in place by tightening the 

screw. Note: To insure proper operation of lift rod 

and pop-up, some adjustment of the linkage may be 

required. There are two possible adjustment points: 

1) lift strap to lift rod and 2) lift strap to pivot rod.

4. 

It is very important to thoroughly flush the supply 

lines to prevent foreign matter, i.e. copper chips, sand, 

stones, etc. from damaging the sealing surfaces of car-

tridge. Remove aerator and open hot and cold to full 

open then open both supplies. Let water run through 

hot and cold long enough to flush supply lines thor-

oughly. Shut off faucet and replace aerator. Check for 

leaks. 

Replacing handle

1. 

Remove screw from top of handle. Remove red or blue 

washer and then remove handle (LL-122) or (LL-123).

2

.  Reassemble handle (LL-122) or (LL-123) in reverse 

fashion.

Replacing cartridge

1.

 Remove screw from top of handle. Remove red or blue 

washer and then remove handle (LL-122) or (LL-123).

2.

 Unthread cartridge cover (LL-127) from faucet.

3.

 Place wrench on cartridge (LL-124) hex nut, turn 

wrench counter clockwise until cartridge is removed.

4.

 Install new cartridge (LL-124). Turn cartridge with 

wrench until cartridge does not turn easily then turn 

1/4 to 1/2 turn further.

5.

 Reassemble cartridge cover (LL-127).

6.

 Reassemble (LL-122) or (LL-123) handle in reverse 

fashion.

Lavatory Faucet

  

S-250 Series

Installation and Service Instructions

Symmetrix

®

S-250-1-LWG

S-250-1

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