Instructions / Assembly

A: Each qucik connect fitting system consists of Blue collar clip and a lock sleeve, as shown in
Figure A-1.
What is a Quick-Connect Fitting System?
A: Pull out the Blue Collar Clip, inser the Tubing, then put back on the Blue Collar Clip, as shown
in Figure A-1.
How to connect?
A: Pull out the Blue Collar Clip, then press down on the Lock Sleeve, and pull out the Tubing, as
shown in Figure A-1.
How to Disconnect?
A: It is rare for the rubber washer that get twist inside the connector. If this does happen during
installation, 1st ) Please use the end of the tuber cutter to pry open and remove the Lock Sleeve
from the connector, as shown in Figure-Washer. 2nd ) Adjust the washer’s position and carefully
insert the Lock Sleeve back into the connector.
How to fix a twist rubber washer?
Installation Preparation
Blue Collar Clip
1st Step: Pull The Collar Out
Adjust position
Reinstall the Lock Sleeve
Lock Sleeve
Pull out
Kinked Rubber
Washer
Edge
2nd Step: Press Down To Release
3rd Step: Pull It Out
A: The majority of the U.S residents are using 1/2-Inch feed water pipe inlet that connects to the
Water Shut-off valve, which offers either a standard 3/8-Inch threads outlet or a 1/2-Inch threads
outlet to the sink faucet`s water supply line. Customers could find the information on the label.
Our accessory kit includes both 1/2-Inch and 3/8-Inch Metal Tee, as shown in Figure A-2.
How to pick the right versatile Metal Tee and RO
Shut-off Valve?
Figure A-2
1/2-inch Adapter 3/8-inch Adapter
Figure A-1
RO Shut-off Adapter and Metal Tee assembly
1)Wrap the RO Shut-off Valve Adapter`s threads with supplied white PTFE tape and install the
adapter onto the Metal Pipe Tee.
2)Connect the Blue Tubing and carefully tighten the silver screw-cap to fasten the Blue Tubing,
as shown in Figure A-3.
INSTALLATION STEPS
3)Shut off the water supply by turning off the Water Shut-off Valve (or shut off the main water
line.)
4)Disconnect the current existing faucet water supply line from the feed pipe and install the RO
Shut-off Valve.
5)Connect the current existing faucet’s water supply line onto the Metal Pipe Tee thread.
6)Keep the RO Water Shut-off Valve at OFF position and turn on the Water Shut-off Valve to test
for possible leaking.
7)If leaking spotted, uninstall the RO Water Shut-off Valve and re-wrap the threads with
Teflon/PTFE tap would stop the leak.
8)Completed Water Shut-off Valve, Metal Tee, and RO Shut-off Valve assembly diagram as
shown in Figure A-3.
Figure A-3
Water Shut-off Valve
Sink Faucet’s Feed Line
Teflon Tape
（Not Included）
MATCHING MISMATCHING
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