Tighten the fitting finger-tight plus an additional 3/4-turn using a 1/4-inch open-end wrench. For
detailed instructions about assembling new fittings, see Assembling new fittings.
Tip: To prevent band spreading, ensure that the tubing is fully bottomed in the fitting before
tightening the compression screw.
First use tightening
Reinstalled
Long flats
Compression screw
2-piece stainless steel ferrule
Tighten the fitting finger-tight plus as much as an additional 1/6-turn using a 1/4-inch open-end
wrench.
Reinstalled tightening
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