





- Single-Size Test-Ball® Plugs are designed to test drain, vent and waste systems in every type of pipe
- Natural rubber body provides excellent expansion and a great seal in round and out-of-round pipe
- Inflatable design can fit through test tees, sanitary tees, floor drains and other hard to access pipe openings
- Ideal for testing DWV plumbing systems at pressures up to 13 psi or with 30 ft of head pressure
- Utilizes a standard tire air fitting for easy connections
- Ring and chain assembly helps prevent the plug from being drawn into DWV systems during tests
Brand: | Cherne |
Color: | Black |
Product Type: | Single-Size Plumbing Test-Ball |
Chain Eye Bolts: | Ring and Chain |
Plug Type: | Blocking |

Cherne® 3/4 in.-1-1/4 in. Test-Ball® Plug
[UPC] 675115270008
[Part #] 270008
Maximum Back Pressure: 17 psi (1,2 bar)/40 ft. (12 M)
Inflation Pressure: 65 psi (4,5 bar)
Usage Range: .75 in. - 1.30 in. (20 - 33 mm)
Deflated Length: 3.75 in.
Deflated Diameter: 0.73 in.
Nominal Size: .75 in. - 1.25 in. (20 - 30 mm)
Inflation Thread: 0.73 in. (18.5 mm)
Weight: 3.5 oz.
Nominal Min: 1
Nominal Max: 1

Cherne® 1-1/4 in.-1-1/2 in. Test-Ball® Plug
[UPC] 675115270015
[Part #] 270016
Maximum Back Pressure: 13 psi (0,9 bar)/30 ft. (9.1 M)
Inflation Pressure: 40 psi (2,8 bar)
Usage Range: 1.17 in. - 1.75 in. (30 - 44 mm)
Deflated Length: 5.5 in.
Deflated Diameter: 1.1 in.
Nominal Size: 1.25 in. - 1.5 in. (35 - 40 mm)
Inflation Thread: 1.1 in. (31 mm)
Weight: 3.5 oz.
Nominal Min: 1
Nominal Max: 2

Cherne® 2 in. Test-Ball® Plug
[UPC] 675115270022
[Part #] 270024
Maximum Back Pressure: 13 psi (0,9 bar)/30 ft. (9.1 M)
Inflation Pressure: 40 psi (2,8 bar)
Usage Range: 1.9 in. - 2.25 in. (48 - 57 mm)
Deflated Length: 2.84 in.
Deflated Diameter: 1.77 in.
Nominal Size: 2 in. (50 mm)
Inflation Thread: 1.77 in. (45 mm)
Weight: 3.5 oz.
Nominal Min: 2
Nominal Max: 2

Cherne® 2-1/2 in. Test-Ball® Plug
[UPC] 675115270107
[Part #] 270108
Maximum Back Pressure: 13 psi (0,9 bar)/30 ft. (9.1 M)
Inflation Pressure: 35 psi (2,4 bar)
Usage Range: 2.34 in. - 2.75 in. (48-70 mm)
Deflated Length: 4.5 in.
Deflated Diameter: 2.3 in.
Nominal Size: 2.5 in. (64 mm)
Weight: 6.5 oz.
Nominal Min: 3
Nominal Max: 3

Cherne® 3 in. Test-Ball® Plug
[UPC] 675115270039
[Part #] 270032
Maximum Back Pressure: 13 psi (0,9 bar)/30 ft. (9.1 M)
Inflation Pressure: 35 psi (2,4 bar)
Usage Range: 2.77 in. - 3.25 in. (70 - 83 mm)
Deflated Length: 5.25 in.
Nominal Size: 3 in. (75 mm)
Deflated Diameter: 2.64 in.
Inflation Thread: 2.64 in. (67 mm)
Weight: 6.5 oz.
Nominal Min: 3
Nominal Max: 3

Cherne® 4 In. Test-Ball® Plug
[UPC] 675115270046
[Part #] 270040
Maximum Back Pressure: 13 psi (0,9 bar)/30 ft. (9.1 M)
Inflation Pressure: 30 psi (2,1 bar)
Usage Range: 3.41 in. - 4.25 in. (87 - 108 mm)
Deflated Length: 6.5 in.
Nominal Size: 4 in. (100 mm)
Deflated Diameter: 3.25 in.
Inflation Thread: 3.25 in. (83 mm)
Weight: 9 oz.
Nominal Min: 4
Nominal Max: 4

Cherne® 5 in. Test-Ball® Plug
[UPC] 675115270053
[Part #] 270059
Maximum Back Pressure: 13 psi (0,9 bar)/30 ft. (9.1 M)
Inflation Pressure: 30 psi (2,1 bar)
Usage Range: 4.6 in. - 5.25 in. (117 - 133 mm)
Deflated Length: 7.75 in.
Nominal Size: 5 in. (125 mm)
Deflated Diameter: 4.5 in.
Inflation Thread: 4.5 in. (114 mm)
Weight: 1.3 lbs.
Nominal Min: 5
Nominal Max: 5

Cherne® 6 in. Test-Ball® Plug
[UPC] 675115270060
[Part #] 270067
Maximum Back Pressure: 13 psi (0,9 bar)/30 ft. (9.1 M)
Inflation Pressure: 30 psi (2,1 bar)
Usage Range: 5.44 in. - 6.25 in. (138 - 159 mm)
Deflated Length: 9 in.
Nominal Size: 6 in. (150 mm)
Deflated Diameter: 5.25 in.
Inflation Thread: 5.25 in. (135 mm)
Weight: 1.9 lbs.
Nominal Min: 6
Nominal Max: 6