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CHERNE
- Single-Size & Multi Size Muni Ball® Pipe Plugs
(Sizes 1.5 - 96") Aka-
BYPASS PLUG - FLOW THRU PLUG
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BACK CHERNE
MAIN PRODUCTS PAGE TECHNICAL
DATA
CHERNE PLUMBING PRODUCTS |
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SINGLE SIZE & MULTI SIZE MUNI PIPE PLUGS |
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The Muni-Ball® Plug was introduced
over 50 years ago and the Cherne brand continues to be the most trusted
name in pneumatic plugs. |
The
Muni-Ball Plug offers a full bypass allowing both testing and monitoring
of the piping system. The Cherne Muni-Ball® is ideal for installation and
repair of residential or commercial piping applications. Cherne Muni-Ball®
products can be used for maintenance of municipal infrastructure,
including sanitary and storm sewer pipe systems. Muni-Ball® plugs are
durable, rugged and are effective on almost any type of pipe.
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•
Muni-Ball® Plugs are designed with ¼" Shrader Tire inflation valve
•
Larger diameter Muni-Ball® Plugs include a removable threaded valve,
allowing the user to replace with quick
disconnect fittings
•
Muni-Balls with flexible bypass are bendable to 90˚
• Multi-Size®
Muni-Ball® Plugs allow more options and less inventory |
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Part
Number
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Nominal
Size
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Bypass
Diameter
|
Range
of Use
|
Maximum
Back Pressure
|
Inflation
Pressure
|
Product
Weight
|
Deflated
Length
|
Deflated
Diameter
|
Inflation
Thread
|
Chain /
Eye bolts
|
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262008
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1.5"
(40 mm)
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1/8"
MNP
|
1.49"-1.88"
(38-48 mm)
|
22 psi
(1,5 bar)
|
50 ft
(15 M)
|
40
psi(2,8 bar)
|
0.3 lbs
(0.2 kg)
|
3.75"
(97 mm)
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1.4"
(36 mm)
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Molded
in Valve
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Removable
Chain
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262010
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2"
(50 mm)
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1/8"
FNP
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1.88"-2.25"
(48-57 mm)
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22 psi
(1,5 bar)
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50 ft
(15 M)
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40
psi(2,8 bar)
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0.4 lbs
(0.3 kg)
|
6"
(152
mm)
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1.75"
(44 mm)
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Molded
in Valve
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Removable
Chain
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262021
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3"
(75 mm)
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3/4"
FNP
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2.62"-3.25"
(67-83 mm)
|
22 psi
(1,5 bar)
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50 ft
(15 M)
|
40
psi(2,8 bar)
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1.25
lbs
(0.5 kg)
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8"
(203 mm)
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2.5"
(64 mm)
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Molded
in Valve
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Removable
Chain
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262048
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4"
(100
mm)
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3/4"
FNP
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3.25"-4.25"
(83-108 mm)
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22 psi
(1,5 bar)
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50 ft
(15 M)
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40
psi(2,8 bar)
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1.5 lbs
)0.7 kg)
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8"
(203 mm)
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3.25"
(80 mm)
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Molded
in Valve
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1/4"
(1)
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265048
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4" - 6"
(100-150 mm)
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3/4"
FNP
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3.75"-6.25"
(100-150 mm)
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17 psi
(1,2 bar)
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40 ft
(12 M)
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35
psi(2,4 bar)
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2.5 lbs
(1.1 kg)
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10.75"
(273 mm)
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3.5"
(88 mm)
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1/8"
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1/4"
(1)
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355088
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4" - 8"
(100-200 mm)
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†3/4"
FNP
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3.75"-8.25"
(100-200mm)
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13 psi
(0,9 bar)
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30 ft.
(9.1 M)
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30
psi(2,1 bar)
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6 lbs
(2.7 kg)
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22"
(559mm)
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3.75"
(93 mm)
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1/4"
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1/4"
(1)
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262064
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6"
(150
mm)
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1 1/2"
FNP
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4.50"-6.25"
(144-159 mm)
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13 psi
(0,9 bar)
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30 ft.
(9.1 M)
|
35
psi(2,4 bar)
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2 lbs
(1 kg)
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7"
(178 mm)
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4.5"
(112 mm)
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1/8"
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1/4"
(1)
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265068
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6" - 8"
(150-200 mm)
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1 1/2"
FNP
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5.50"-8.25"
(133-212 mm)
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17 psi
(1,2 bar)
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40
ft(12 M)
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35
psi(2,4 bar)
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6 lbs
(2.7 kg)
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13"
(330 mm)
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5"
(125 mm)
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1/4"
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3/8"
(1)
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355128
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6" - 12"
(150-300 mm)
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†1"
FNP
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5.50"-12.25"
(150-300 mm)
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13 psi
(0,9 bar)
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30 ft.
(9.1 M)
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30
psi(2,1 bar)
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8.5 lbs
(3.9 kg)
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26.25"
(667 mm)
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5.25"
(133 mm)
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1/4"
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3/8"
(1)
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262080
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8"
(200
mm)
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3" FNP
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7.00"-8.25"
(178-210 mm)
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13 psi
(0,9 bar)
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30 ft.
(9.1 M)
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35
psi(2,4 bar)
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5 lbs
(2.3 kg)
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10"
(254 mm)
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6.75"
(170 mm)
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1/4"
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1/4"
(1)
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265078
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8" - 10"
(200-250 mm)
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2" FNP
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7.00"-10.25"
(200-250 mm)
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17 psi
(1,2 bar)
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40 ft
(12 M)
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30
psi(2,1 bar)
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9 lbs
(3 kg)
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14.5"
(368 mm)
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6.75"
(171 mm)
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1/4"
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3/8"
(1)
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265098
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8" - 12"
(200-300 mm)
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2" FNP
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7.00"-12.25"
(200-300 mm)
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17 psi
(1,2 bar)
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40 ft
(12 M)
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25
psi(1,7 bar)
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16 lbs
(7.3kg)
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22"
(559 mm)
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6.75"
(171 mm)
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1/4"
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3/8"
(1)
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355168
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8" - 16"
(200-400 mm)
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†2"
FNP
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7.75"-16.25"
(200-400 mm)
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13 psi
(0,9 bar)
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30 ft.
(9.1 M)
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30
psi(2,1 bar)
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23 lbs
(10.5 kg)
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32"
(813 mm)
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7.5"
(194 mm)
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1/4"
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3/8"
(2)
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262110
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10"
(250
mm)
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3" FNP
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9.00"-10.25"
(229-260 mm)
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13 psi
(0,9 bar)
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30 ft.
(9.1 M)
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35
psi(2,4 bar)
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9 lbs
(4 kg)
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11.75"
(298 mm)
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8.75"
(222 mm)
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1/4"
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3/8"
(1)
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262129
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12"
(300
mm)
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3" FNP
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10.50"-12.25"
(267-311 mm)
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13 psi
(0,9 bar)
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30 ft.
(9.1 M)
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35
psi(2,4 bar)
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13 lbs
(6 kg)
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13.75"
(350 mm)
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10.25"
(260 mm)
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1/4"
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3/8"
(1)
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265128
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12" - 18"
(300-450 mm)
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4" FNP
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10.75"-18.75"
(300-450 mm)
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13 psi
(0,9 bar)
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30 ft.
(9.1 M)
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25
psi(1,7 bar)
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32 lbs
(14.5 kg)
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27.25"
(692 mm)
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10.5"
(267 mm)
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1/4"(2)
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3/8"
(2)
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355248
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12" - 24"
(300-600 mm)
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†2"
FNP
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11.25"-24.0"
(286-616 mm)
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13 psi
(0,9 bar)
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30 ft.
(9.1 M)
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30
psi(2,1 bar)
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41 lbs
(18.6 kg)
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40"
(1016 mm)
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11"
(282 mm)
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1/4"
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3/8"
(2)
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262137
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15" - 16"
(375-400 mm)
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3" FNP
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14.0"-16.0"
(356-413 mm)
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13 psi
(0,9 bar)
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30 ft.
(9.1 M)
|
35
psi(2,4 bar)
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33 lbs
(15 kg)
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19.75"
(502 mm)
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13.75"
(346 mm)
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1/4"
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3/8"
(1)
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*412308
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15" - 30"
(375-750 mm)
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†2
1/2" MNP
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14.5"-30.5"
(375-750 mm)
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**11
psi
(0,76 bar)
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25 ft.
(7.6 M)
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25
psi(1,7 bar)
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62 lbs
(28 kg)
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51"
(1289 mm)
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14"
(356 mm)
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1/4" &
1/2"
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3/8"
(4)
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*414308
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15" - 30"
(375-750 mm)
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†4"
MNP
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14.5"-30.5"
(375-750 mm)
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**11
psi(0,76
bar)
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25 ft.
(7.6 M)
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25
psi(1,7 bar)
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105 lbs
(47 kg)
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51"
(1289 mm)
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14"
(356 mm)
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1/4" &
1/2"
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3/8"
(4)
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262188
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18"
(450
mm)
|
2" FNP
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17.5"-19.5"
(445-504 mm)
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13 psi
(0,9 bar)
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30 ft.
(9.1 M)
|
25
psi(1,7 bar)
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79 lbs
(36 kg)
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24.75"
(629 mm)
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17"
(429 mm)
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1/4"
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1/2"
(2)
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*312408
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20" - 40"
(500-1000 mm)
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†2"
FNP
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19"-40"
(475-1000mm)
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8.7 psi
(0,6 bar)
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20 ft.
(6.1 M)
|
22
psi(1,5 bar)
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88 lbs
(40 kg)
|
46.25"
(1175 mm)
|
18.5"
(470 mm)
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1/4" &
1/2"
|
1/2"
(2)
|
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*314408
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20" - 40"
(500-1000mm)
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†4"
FNP
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19"-40"
(475-1000mm)
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8.7 psi
(0,6 bar)
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20 ft.
(6.1 M)
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22
psi(1,5 bar)
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95 lbs
(43 kg)
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46.25"
(1175 mm)
|
18.5"
(470 mm)
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1/4" &
1/2"
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1/2"
(2)
|
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*316408
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20" - 40"
(500-1000mm)
|
†6"
FNP
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19"-40"
(475-1000mm)
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8.7 psi
(0,6 bar)
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20 ft.
(6.1 M)
|
22
psi(1,5 bar)
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106
lbs
(48 kg)
|
46.25"
(1175 mm)
|
18.5"
(470 mm)
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1/4" &
1/2"
|
1/2"
(2)
|
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262218
|
21"
(525
mm)
|
4" FNP
|
19.0"-21.5"
(479-543 mm)
|
13 psi
(0,9 bar)
|
30 ft.
(6.1 M)
|
25
psi(1,7 bar)
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87 lbs
(39 kg)
|
26"
(660 mm)
|
18.25"
(462 mm)
|
1/4"
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1/2"
(2)
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262242
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24"
(600
mm)
|
†4"
FNP
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22.0"-25"
(558-632 mm)
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13 psi
(0,9 bar)
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30 ft.
(9.1 M)
|
25
psi(1,7 bar)
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124 lbs
(56 kg)
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28.75"
(730 mm)
|
21.25"
(538 mm)
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1/4"
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1/2"
(2)
|
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*414428
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24" - 42"
(600-1050 mm)
|
†4"
MNP
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22.5"-42.5"
(600-1050 mm)
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**9
psi
(0,62 bar)
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20 ft.
(6.1 M)
|
25
psi(1,7 bar)
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150 lbs
(68 kg)
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52"
(1320 mm)
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22"
(560 mm)
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1/4" &
1/2"
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1/2"
(4)
|
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*314488
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24" - 48"
(600-1200 mm)
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†4"
FNP
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20.5"-50"
(600-1200 mm)
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**10
psi
(0,7 bar)
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23 ft.
(7 M)
|
22
psi(1,5 bar)
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165 lbs
(75 kg)
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76"
(1930 mm)
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20"
(508 mm)
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1/2"
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5/8"
(3)
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*314608
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30" - 60"
(700-1500 mm)
|
†4"
FNP
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26.5"-60"
(700-1500 mm)
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**10
psi
(0,7 bar)
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23 ft.
(7 M)
|
22
psi(1,5 bar)
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210 lbs
(95.4 kg)
|
102"
(2590 mm)
|
26"
(661 mm)
|
1/2"
(2)
|
5/8"
(3)
|
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*414608
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40" - 60"
(1000-1500 mm)
|
†4"
MNP
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38"-60"
(1000-1525 mm)
|
**8.7
psi
(0,62 bar)
|
20 ft.
(6.1 M)
|
25
psi(1,7 bar)
|
350 lbs
(159 kg)
|
73"
(1855 mm)
|
37.25"
(946 mm)
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1/4" &
1/2"
|
1/2"
(4)
|
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*314728
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48" - 72"
(1200-1800 mm)
|
†4"
FNP
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44"-72"
(1118-11835 mm)
|
6 psi
(0,41 bar)
|
14 ft.
(4.3 M)
|
12
psi(0,83 bar)
|
310 lbs
(141 kg)
|
100"
(2540 mm)
|
43"
(1092 mm)
|
1/2"
(2)
|
5/8"
(3)
|
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*314968
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54" - 96"
(1400-2400 mm)
|
†4"
FNP
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54"-96"
(1400-2450 mm)
|
6 psi
(0,41 bar)
|
14 ft.
(4.3 M)
|
11
psi(0,75 bar)
|
500 lbs
(228 kg)
|
128"
(3200 mm)
|
50"
(1270 mm)
|
1/2"
(2)
|
5/8"
(3)
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*Rupture
Disk
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†Flexible
Bypass
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MNP – Male National Pipe Thread
| FNP – Female
National Pipe Thread
**See
chart for full pressure range page 10
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