Installation & Assembly
FILTRATION FAUCET INSTALLATION INSTRUCTIONS, page 3 of 4
Drill 1-3/8” hole in countertop. 
(Maximum counter thickness is 2”)
Center the base plate with built-in 
O-ring over the mounting hole on
the top of the countertop. Center the
faucet body on the base plate.
If desired, apply a thin bead of silicone 
seal under the base plate for added 
sealing. 
DO NOT USE PLUMBERS’ PUTTY
For Hot Only Faucet: Place faucet 
handle in desired position.
Fasten the faucet from under the 
countertop by rst sliding the rubber 
washer, then the metal washer onto 
the faucet stem. 
Make sure to place the 3 screws on 
the metal washer through the match-
ing holes of the rubber washer and 
slide both washers up to the bottom of 
the countertop.
HOT ONLY and HOT/COLD FILTRATION FAUCET W/ BTI AQUA-SOLUTIONS DIGITAL INSTANT HOT WATER DISPENSER 
ITEMS: H2100, H2200, H2400, HC2100, HC2200, HC2400, HT4105
1
2
3
Hoses are attached to faucet body as 
shown in diagram.
A - Blue Label Cold Water-In Hose 
B - Faucet Stem
C - Hot Only Faucet, Hot Handle
D - Black Label Pressure Tank Hose 
E - Hot & Cold Faucet, Cold Handle 
F - Blue Label Cold Water-In Hose 
G - Faucet Stem
H - Black Label Pressure Tank Hose 
I -  Hot & Cold Faucet, Hot Handle
A
C
D
E
F
G
H
I
B
4
Place a metal pinch-clamp on one 
end of the clear hose and attach the 
clear hose to faucet stem end. 
Secure with pinch-clamp. 
5
Attach the braided blue label cold-
water-in hose to cold-water supply 
line. 
Use plumbers’ tape on the outside 
threads to provide a good seal.
6
Thread the mounting nut to the top 
of the faucet stem and hand tighten. 
Once the faucet is secure, tighten the 
3 screws against the underside of the 
countertop. This will prevent the faucet 
from moving/spinning. 
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