series - Crystal Fountains

Function
General-purpose floor drain. Ideal
for troughs and gutters.
Function
Threaded sleeve fitting facilitates
watertight penetrations through
concrete slabs for supply and drain
lines.
GRATE
FLANGE
(OPTIONAL)
D
POOL
FLOOR
N.P.T./B.S.P.
MEMBRANE
CLAMP
(OPTIONAL)
B
MEMBRANE
A
MEMBRANE
CLAMP(OPTIONAL)
B
EC
Floor Drain
Threaded Sleeve Fitting
OUTLET
CONNECTION
N.P.T./B.S.P.
Dimensions MEMBRANE
DTS -075/100/125/150
DEFO inlet/outlet a b
no. (npt) dim. dim.
(bsp)
DTS-075 3 ⁄4� 2 1 ⁄4� 5�
DTS-100 1� 2 1 ⁄4� 5�
DTS-125 1 1 ⁄4� 2 1 ⁄4� 5�
DTS-150 1 1 ⁄2� 2 1 ⁄4� 5�
DTS-200 2� 2 1 ⁄4� 6 1 ⁄2�
DTS-300 3� 2 3 ⁄4� 9�
DTS-400 4� 2 3 ⁄4� 9�
Dimensions
DEFO inlet a b c d e
no. (npt) dim. dim. dim. dim. dim.
(bsp) min. max. min. max.
DTG-300 3� 61 ⁄4� 12� 21 ⁄2� 11 ⁄4� 2� 11 ⁄4� 2�
DTG-400 4� 6 1 ⁄4� 12� 2 1 ⁄2� 1 1 ⁄4� 2� 1 1 ⁄4� 2�
MEMBRANE
CLAMP
(OPTIONAL)
A
B
A
INLET
CONNECTION
N.P.T./B.S.P.
OUTLET
CONNECTION
N.P.T./B.S.P.
MEMBRANE
INLET
N.P.T./B.S.P.
POOL
FLOOR
DTS -200/300/400
DTG
series
Specification:
Construction of DEFO drain
body and heavy-duty grate
shall be cast bronze with
stainless steel
fasteners.
Options:
(Add suffix)
K - surface flange
L - membrane clamp
W- winter cover
DTS
series
Specification:
Construction of DEFO sleeve
fitting shall be cast bronze
with stainless steel fasteners.
Options:
(Add suffix)
L - membrane clamp
U - underdeck clamp
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