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To Connect:
1. See Figures above. Check and cut the tubing end square and clean with a utility knife or
scissors.
2. Make a mark at the end of tubing. The lengh is about 1/2” - the depth of the fitting body.
3. Fully insert the tubing until the mark is almost invisible. This ensures that it is sealed by the
O-ring near the bottom.
To Disconnect:
1. See Figures above. Remove the blue Lock Clip.
2. With two fingers PUSHING IN and PRESSING DOWN the Lock Sleeve to eliminate the
Gap that the blue Lock Clip occupied, pull the tubing out. (Pressing down the Lock Sleeve
releases the spring-loaded steel teeth that grab the tubing inside the fitting body.)
How to Use Compression Fitting with Brass Nut, Collar, and Tube Insert
Compression fitting is used to connect the PVC tubing to the threaded metal inlet with a tapered
open end, such as the refrigerator water inlet, drinking faucet water inlet, etc.
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