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CHERNE
- Plastic Gripper® Pipe
Plugs - Mechanical Pipe Plugs
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BACK CHERNE
MAIN PRODUCTS PAGE TECHNICAL
DATA CHERNE PLUMBING PRODUCTS |
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Cherne Original Gripper Plugs |
Cherne's Gripper
plugs can be used in a variety of applications including DWV (drain, waste
and vent) testing and stack testing. End-of-Pipe design won't fall in,
whereas the Inside-of-Pipe design allows you to locate the plug inside the
pipe as far as you need. Time tested, the Gripper® remains one of the most
popular mechanical plugs on the market.
Original
Gripper® Plug Features:
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Ideal for sewer testing and long-term applications
• Made with
glass-reinforced ABS plastic
• End-of-pipe design seals only at the end
of a pipe
• Inside-of-pipe design seals inside pipe as far as needed
Equipped
with:
• Easy to install extra large zinc wing nut
– won't rust
• Natural rubber o-ring
• Galvanized carriage bolt to
prevent corrosion
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Part Number
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Nominal Size
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Range of Use
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Maximum Back Pressure
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Length
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Product Weight
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End-of-Pipe Gripper
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270210
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1 1/2"
(40 mm)
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1.48"-1.65"
(39-42 mm)
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17 psi
(1,2 bar)
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40 ft.
(12 M)
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1.75"
(44.5 mm)
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0.13 lbs
(0.05 kg)
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270229
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2"
(50 mm)
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1.9"-2.17"
(49-55 mm)
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17 psi
(1,2 bar)
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40 ft.
(12 M)
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1.87"
(47.5 mm)
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0.19 lbs
(0.09 kg)
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270237
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3"
(75 mm)
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2.8"-3.1"
(71-79 mm)
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17 psi
(1,2 bar)
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40 ft.
(12 M)
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2.5"
(63.5 mm)
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0.375 lbs
(0.16 kg)
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270245
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4"
(100 mm)
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3.8"-4.06"
(96-103 mm)
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17 psi
(1,2 bar)
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40 ft.
(12 M)
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2.5"
(63.5 mm)
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0.5 lbs
(0.23 kg)
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270261
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6"
(150 mm)
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5.77"-6.08"
(147-154 mm)
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17 psi
(1,2 bar)
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40 ft.
(12 M)
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3.75"
(95.3 mm)
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2.5 lbs
(1.14 kg)
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270270
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8"
(200 mm)
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7.7"-8.03"
(196-204 mm)
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17 psi
(1,2 bar)
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40 ft.
(12 M)
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3.75"
(95.3 mm)
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3 lbs
(1.37 kg)
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Inside-of-Pipe Gripper
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270296
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4"
(100 mm)
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3.8"-4.06"
(96-103 mm)
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17 psi
(1,2 bar)
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40 ft.
(12 M)
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2.5"
(63.5 mm)
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.5 lbs
(0.23 kg)
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270253
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6"
(150 mm)
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5.77"-6.08"
(147-154 mm)
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17 psi
(1,2 bar)
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40 ft.
(12 M)
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3.75"
(95.3 mm)
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2.5 lbs
(1.14 kg)
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270288
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8"
(200 mm)
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7.7"-8.03"
(196-204 mm)
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17 psi
(1,2 bar)
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40 ft.
(12 M)
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3.75"
(95.3 mm)
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3 lbs
(1.37 kg)
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Always block
plugs when conducting air tests
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