INTRODUCTION
This instruction manual includes installation and proper use information for FNW gure 7897 and 7899
insulation couplings.
PROPER USE
To avoid personal injury to yourself, fellow workers, or damage to property from improper use:
a. Coupling spacing should be no more than 60 diameters.
b. Keep conductor runs as straight as possible.
c. Overwrap of coupling with insulation is not required.
d. Figure numbers 7897 and 7899 are acceptable for horizontal or vertical installations.
INSTALLATION AND PROPER USE
FIGURE 7897 & 7899 INSULATION COUPLINGS
© 2018 FNW The FNW logo is a trademark of Ferguson Enterprises, Inc., PL Sourcing, PO Box 2778, Newport News, VA 23602 1218 1065234
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