Installation Tips; How To Use The Quick­connect Fittings - 123Filter iSpring Reverse Osmosis Water Filtration Installation Instructions & Owner's Manual

Installation Tips
How to use the Quick­Connect fittings
To connect:
1. See Figure 1. Check and cut the tubing end squarely and cleanly with utility knife or scissors.
2. Make a ½" mark at the end of the tube so you will be able to confirm when the tube is inserted
fully into the fitting.
3. Remove the blue lock clip from the fitting with your nail. If the lock sleeve pops out of the
fitting when doing this, simply pop it back in.
4. Insert the tube into the fitting until you reach the ½" mark on the tube. You will feel resistance
when the tube reaches the small rubber O ring inside the fitting. You will need to wiggle the
tube and apply additional pressure to get it past this O ring and create the seal. If the tube is not
½" into the fitting and past the O ring, no seal will be created and leaking will occur.
5. Once the tube is fully inserted into the fitting, pop the blue lock clip back on the fitting. This
will lock the tube in place and prevent it from moving.
Figure 2
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Figure 1
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Figure 3