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Up-blast Curb Mounted Utility Set Discharge Extension Option
Figure 21 - Discharge Extension Option

(FIELD INSTALL)
ONCE HEIGHT HAS
BEEN SET SEAL WITH
SILICONE BEFORE
INSTALLING SCREWS.

800023B
(PLANT INSTALL) #1/4 - 14 X 1 1/4" SELF
SEAL ALL OPEN DRILLING SCREW WITH
SEAMS USING RUBBER WASHER.
3M FIRE BARRIER (FIELD INSTALL)
2000 PLUS.
0156122
3/16" RIVET.
(PLANT INSTALL)
R10480SX1X375 800023B
#1/4 - 14 X 1-1/4" SELF
R10480-S SOFT DRILLING SCREW.
CLOSED CELL GASKET
(FIELD INSTALL)
(FIELD INSTALL)

(FIELD INSTALL) SET HEIGHT
ONCE HEIGHT HAS
BEEN SET SEAL WITH
SILICONE BEFORE
INSTALLING SCREWS.

Utility Set Option - Extension Assembly
Part Number Description
RE13ADJEXTASY RE13 - Extension Assembly Option
RE15ADJEXTASY RE15 - Extension Assembly Option
RE18ADJEXTASY RE18 - Extension Assembly Option
RE20ADJEXTASY RE20 - Extension Assembly Option
RE24ADJEXTASY RE24 - Extension Assembly Option

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