FIGURE 3
FASTFLEX FLEXIBLE SPRINKLER HOSE
-INSTALLATION GUIDANCE-
TFP720
Page 5 of 10
DO route the FASTFLEX Flexible
Hose to permit entire draining either
back into the branch-line or through
the sprinkler reducer.
DO use the FASTFLEX Inlet Nipple
with the direction of flow arrow prop-
erly oriented to avoid mismatched
threads.
NOT PERMITTEDNOT PERMITTED
PERMITTED
NIPPLE
OR ISO 7/1-R 1-1/4
ISO 7/1-R 1
THREADED END
THREADED
MACHINE HOSE
END
FITTING
OUTLET
BRANCHLINE
SLIP NUT
FLEXIBLE HOSE
TO SPRINKLER
INLET