Installation Guide
5
ENGLISH
4 
5 
6 
2 
3 
1 
7/8” Ballcock Thread
HAND TIGHTEN ONLY
Installation Procedures (continued)
5) Flush the water supply line for a few seconds 
to remove any debris that may enter the 
new fill valve. (For new home constructions 
and/or additions, flush the water supply line 
for more than a minute to help remove any 
residual PVC adhesives, solder flux, and/
or pipe sealants that were used for the new 
plumbing.) Connect the water supply line to 
the fill valve threads as seen at the bottom 
of toilet tank (see Illustration 7). Tighten this 
connection finger tight.
 CA UTION: Avoid using a wrench to tighten 
the connection as you may damage the 
plastic threads and/or cause the fill valve 
to rotate inside the tank.
 NO TE: The water supply pressure should be 
20 to 80 psi static.
6) No ballcock / fill valve adjustments are 
needed. The water will automatically stop at 
proper level.
 Flush the toilet several times. Check flapper 
valve for proper operation. Make sure that 
chain is not tangled and that the flapper arm 
is in its proper position.
7) Install the toilet tank lid onto the toilet tank 
top.
8) Install the toilet seat onto the toilet bowl 
using the mounting hardware in the toilet 
seat box. Place seat onto bowl and rotate the 
hinge down. Position seat stoppers under 
the seat hinge. Insert bolt into seat hinge 
and through the toilet bowl. Install plastic nut 
onto bolt from underneath. Tighten the bolt 
securely. Install the seat bolt caps.
 NO TE: Tighten the seat bolt until the hinge 
is secure. The seat and lid will have slight 
side to side movement, which is normal. 
This freedom of movement allows the 
seat to SoftClose® without binding.
Ill. 7
TOILET TANK FILL VALVE INSTRUCTIONS
Installation Procedure
Ill. 8
Seat 
Hinge
Cap
Plastic
Bolt
Seat 
Stopper
Bowl
Plastic Nut
1 - Cap
2 - Plastic Bolt
3 - Seat Hinge
4 - Seat Stopper
5 - Toilet Bowl
6 - Plastic Nut
MOUNTING HARDWARE
1) Shut off the water supply to the toilet.
2) Flush toilet and remove remaining water from tank with a sponge.
3) Remove the water supply connection at the fill valve.
4) Remove old fill valve and use damp sponge to clean hole in tank.










