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A.
2
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4
A.
Standard Connections
NOTICE
To avoid risk of property damage, Follow
instructions for proper installation. Failure to
follow these instructions may result in risk
of property damage caused by leaking at this
connection. Do not use pipe dope or other
sealants on water line connections.
Ensure all fittings and end connections are free of debris. Faucet fittings (1) are 3/8" compression. Loop tubing (2) if it is too
long. Note: Recommended tubing minimum bend diameter is 8". Secure metal nut (3) to supply valve connection (4).
Turn nut until it feels snug. Then tighten nut at least 2 more turns with a wrench. Repeat for other tube. Turn on water,
examine for leaks.
B.
Custom Fit Connections
If you determine the PEX supply tubing for this faucet is too
long and must be shorter to create an acceptable installation,
be sure to read the instructions and plan ahead. When cutting
the supply tubing the installer accepts the responsibility to do
so in a way that allows a leak-free joint to be created. Delta is
not responsible for tubing that is cut too short or cut in a way
that will not allow for a leak-free joint. DO NOT use a metal
sleeve (ferrule) or gasket (supplied with faucet) in place of the
plastic sleeve (ferrule) supplied, it may not create a leak-free
joint. Do not use pipe dope or other sealants on water line
connections.
For custom fit installations, you must use plastic sleeves (ferrules) supplied with model and nuts included on
supply lines. Tube cut must be straight. See plastic sleeve (ferrule) installation instructions found in and
included in this document for more information.
Slide nut (1) over plastic sleeve (ferrule) (3). Start nut by hand onto supply valve connection (2) to prevent
cross-threading. Turn nut until it feels snug. Then tighten nut at least 2 more turns with a wrench. Repeat for other
supply line. Turn on water, examine for leaks.
Potential Problems and Remedies
Tubing is not cut perpendicular to the axis of the tube: carefully make an additional cut, being careful not to
cut the tube too short.
Tubing is cut too short: buy a coupling union and a replacement supply line that mate together from a store.
The coupling union end intended to connect to the faucet must mate to the standard 3/8" connection nuts and
plastic sleeves (ferrules) supplied with the faucet.
The plastic sleeve (ferrule) or connection nut is lost: purchase a replacement nut and/or plastic sleeve
(ferrule) that are designed to seal with PEX tubing.
77522 Rev. H
3
NOTICE
B.
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