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Pipe,
Welding
& Tube Fittings
K
687
DPL418
877.963.4966 •
dixonvalve.comK
Size
Pipe OD Range Working
Pressure
PSI
Coupling Dimensions
Assembled
Dimensions
Maximum Distance
Between Pipe End
R
316 Ti Stainless Steel
Part #
actual min to max
B C H DV
KV
1½" 1.90" 1.85" to 1.95"
363
3.0" 1.4" .28"
2.8"
3.3"
.20"
STR35001
2" 2.38" 2.32" to 2.42"
232
3.0" 1.4" .28"
3.2"
3.7"
.20"
STR35151
2½" 2.88" 2.81" to 2.93"
232
3.0" 1.4" .36"
3.2"
3.7"
.20"
STR35201
3" 3.50" 3.44" to 3.56"
232
3.7" 2.0" .36"
4.4"
4.9"
.20"
STR35351
4" 4.50" 4.43" to 4.57"
232
3.7" 2.0" .36"
5.4"
5.9"
.20"
STR35651
5" 5.56" 5.49" to 5.57"
232
4.2" 2.4" .38"
6.4"
7.1"
.20"
STR35901
6" 6.63" 6.54" to 6.71"
232
4.2" 2.4" .38"
7.5"
8.1"
.20"
STR36051
Pipe Couplings
Straub Open-Flex 1L Couplings
Applications:
•
suitable for repairing or joining pipes where access to the pipe end is difficult or impossible
Features:
•
use to replace bolted sleeve type couplings (AWWA Std. C-219) or for permanent repairs or
installation
•
wrap-around design differs from similar type repair products because the installation or repair
is permanent due to the unique flexible lip seal gasket design
•
joins like or dissimilar pipe materials: steel, galvanized, painted, stainless steel, thin-wall
stainless steel, PVC, copper
•
requires no special tools or pipe-end preparation; only a torque wrench is required for a
secure and safe pipe connection that seldom needs retightening
•
accommodates up to 5° of pipe misalignment
•
vary gap between pipe ends
•
absorbs vibration, water hammer, and sound
•
acts as an expansion joint; will accept up to .25" of axial movement
•
EPDM sealing sleeve temperature range:
- 4°F
to
176°F
(-20°C
to
80°C)
•
5 year limited warranty
•
reusable
Materials:
•
casing: AISI 316Ti; screws: AISI 4135 steel; bolts: AISI 12L 14 galvanized
Specifications:
•
American Bureau of Shipping (ABS) up to
232
PSI
•
Underwriter's Laboratories (UL)
•
National Sanitation Foundation (NSF)
•
conforms to ASTM 1476, Type 2, Class 3 specifications
Note: Not pull-out resistant.
Ensure that pipes are properly anchored and supported.
Assembly Tool
Part #
STR6648