DEFO Catalogue-IN.qxd - Crystal Fountains

80
DUS
series
Specification:
Construction of DEFO
sleeve body shall be cast
bronze with stainless steel
fasteners.
Options:
(Add suffix)
L - membrane clamp
U - underdeck clamp
Note:
Use silicon rubber or PC4
cement compounds to join
body to sleeve.
DUT
series
Specification:
Construction of DEFO
sleeve body shall be cast
bronze with stainless steel
fasteners.
Options:
(Add suffix)
L - membrane clamp
U - underdeck clamp
Note:
Use silver solder to join
fitting to sleeve.
Sleeve Fitting
Sleeve Fitting
MEMBRANE
CLAMP
(OPTIONAL)
MEMBRANE
INLET
B
A
PIPE SEALED
WITH CAULKING
COMPOUND
Dimensions (in mm)
DEFO inlet a b
no. (npt) dim. dim.
(bsp)
DUS-300 75 100 229
DUS-400 100 100 229
DUS-600 152 100 305
DUS-800 203 108 356
MEMBRANE
CLAMP
(OPTIONAL)
MEMBRANE
POOL
FLOOR
INLET
B
A
SOLDER PIPE
INTO PLACE
Dimensions (in mm)
DEFO inlet a b
no. (npt) dim. dim.
(bsp)
DUT-200 50 40 178
DUT-300 75 40 229
DUT-400 100 40 229
Function
Sleeve for drains and inlet lines
into concrete pools; provides
watertight penetration of decks,
membranes and finished pool
floor. Ideal for plastic
extruded pipe.
Function
Sleeve for drains and inlet lines
into concrete pools; provides
watertight penetration of decks,
membranes and finished pool
floor. For copper or brass pipe
only.