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2" - 3" Test Ball Plug

2" - 3" Test Ball Plug 276238
2" - 3" Test Ball Plug 2762382" - 3" Test Ball Plug
$40.00 each

+

The Cherne Test-Ball is the most trusted pneumatic test ball in the industry. Designed for applications such as blocking residential DWV systems or municipal storm and sanitary sewer piping for smoke or pressure tests. The Cherne Test-Ball does it all.

Features:

  • Test-Balls are durable, rugged and effective in any type of pipe.
  • Multi-size: More options, less inventory
  • Available with patented field repairable rupture disc technology
  • ¼" Schrader tire valve standard on all plugs
  • Large plugs feature a removable valve allowing them to be repaired or replaced with quick disconnect fittings
  • All Test-Balls are bendable to 90˚

 

Part
Number

Nominal
Size

Range
of Use

Maximum
Back Pressure

Inflation
Pressure

Deflated
Length

Deflated
Diameter

Inflation
Thread

Chain /
Eye bolts

P-276238

2" - 3"
(50-75 mm)

 1.9"-3.25"
 (48-80 mm)

17 psi
(1,2 bar)

40 ft.
(12 M)

35 psi
(2,4 bar)

5.57"
(141 mm)

1.78"
(45 mm)

Molded in
Valve

Removable
Chain

P-276348

3" - 4"
(75-100 mm)

 2.8"-4.25"
 (70-104 mm)

17 psi
(1,2 bar)

40
(12 M)

40 psi
(2,8 bar)

5.18"
(132 mm)

2.64"
(67 mm)

Molded in
Valve

Removable
Chain

P-276468

4" - 6"
100-150 mm)

 3.4"-6.25"
 (87-155 mm)

17 psi
(1,2 bar)

40 ft.
(12 M)

30 psi
(2,1 bar)

9.47"
(241 mm)

3.28"
(83 mm)

Molded in
Valve

Removable
Chain

P-041386

8"
(200 mm)

 7"-8.25"
 (178-210 mm)

17 psi
(1,2 bar)

40 ft.
(12 M)

25 psi
(1,7 bar)

10.25"
(257 mm)

6.75"
(172 mm)

1/4" (1)

3/16" (1)

P-041394

10"
(250 mm)

 9"-10.25"
 (229-260 mm)

17 psi
(1,2 bar)

40 ft.
(12 M)

25 psi
(1,7 bar)

11.75"
(298 mm)

8.75"
(221 mm)

1/4" (1)

3/16" (1)

P-041408

12"
(300 mm)

 10.5"-12.25"
 (267-311 mm)

17 psi
(1,2 bar)

40 ft.
(12 M)

25 psi
(1,7 bar)

13.75"
(351 mm)

10.25"
(262 mm)

1/4" (1)

3/16" (1)

P-395248

12" - 24"
(300-600 mm)

 11"-24.25"
 (279-616 mm)

13 psi
(0,9 bar)

30 ft.
(9.1 M)

30 psi
(2,1 bar)

39.5"
(1003 mm)

10.75"
(273 mm)

1/4" (1)

3/8" (1)

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