Does Cherne offer chemical resistant mechanical test plugs?
Yes. Cherne offers two chemical resistant mechanical plugs: The Cherne Well Monitor Plug and the Cherne Petro Econ-O–Grip.
Cherne® Iron Grip
Cherne® Iron Grip
Cherne® Iron Grip
Cherne® Iron Grip Bypass Plug can be used for a variety of low-pressure, water/air testing or blocking applications. Its large wing nut design allows for easy, tool-free installation and superior sealing.
Key Features
Key Features
- Can be used as either a temporary or permanent plug
- Cast iron construction is both economical yet rugged
- Bypass allows for easy pressure relief
- Now available in most popular sizes
Specifications
Specifications
| Brand: | Cherne |
| Product Type: | Iron Grip |
| Color: | Black |
| Material: | Metal |
| Plug Type: | Bypass |
Available in 7 Variations
Filter by
Filter by
Showing 7 of 7
Cherne® 2" Iron Grip Bypass Plug, 13 PSI
[UPC] 675115268029
[Part #] 268028
Usage Range: 1.94 in. - 2.12 in. (49 - 54 mm)
Bypass Diameter: 3/8 in. M
Maximum Back Pressure: 13 psi (0,9 bar)/30 ft. (9,1 M)
Nominal Size: 2 in. (50 mm)
Weight: 1.1 lb.
View
Cherne® 3" Iron Grip Bypass Plug, 11 PSI
[UPC] 675115268036
[Part #] 268038
Usage Range: 2.82 in. - 3.12 in. (75 - 80 mm)
Bypass Diameter: 1/2 in. M
Maximum Back Pressure: 11 psi (0,76 bar)/25 ft. (7.6 M)
Nominal Size: 3 in. (75 mm)
Weight: 2.3 lb.
View
Cherne® 4" Iron Grip Bypass Plug, 8.7 PSI
[UPC] 675115268043
[Part #] 268048
Usage Range: 3.6 in. - 4.06 in. (92 - 103 mm)
Bypass Diameter: 1/2 in. M
Maximum Back Pressure: 8.7 psi (0,61 bar)/20 ft. (6.1 M)
Nominal Size: 4 in. (100 mm)
Weight: 3.1 lb.
View
Cherne® 6" Iron Grip Bypass Plug, 4.3 PSI
[UPC] 675115268067
[Part #] 268068
Bypass Diameter: 1/2 in. M
Maximum Back Pressure: 4.3 psi (0,30 bar)/10 ft. (3 M)
Nominal Size: 6 in. (150 mm)
Weight: 5.6 lb.
Usage Range: 5.57 in. - 6.12 in. (142 - 155 mm)
View
Cherne® 8" Iron Grip Bypass Plug, 4.3 PSI
[UPC] 675115268081
[Part #] 268088
Bypass Diameter: 1/2 in. M
Maximum Back Pressure: 4.3 psi (0,30 bar)/10 ft. (3 M)
Nominal Size: 8 in. (200 mm)
Weight: 11.5 lb.
Usage Range: 7.72 in. - 8.2 in. (196 - 208 mm)
View
Cherne® 10" Iron Grip Bypass Plug, 3.5 PSI
[UPC] 675115268104
[Part #] 268108
Bypass Diameter: 1/2 in. M
Maximum Back Pressure: 3.5 psi (0,24 bar)/8 ft. (2.4 M)
Nominal Size: 10 in. (250 mm)
Weight: 20 lb.
Usage Range: 9.8 in. - 10.2 in. (249 - 260 mm)
View
Cherne® 12" Iron Grip Bypass Plug, 2.6 PSI
[UPC] 675115268128
[Part #] 268128
Usage Range: 11.56 in. - 12.2 in. (294 - 310 mm)
Bypass Diameter: 1 in. M
Maximum Back Pressure: 2.6 psi (0,18 bar)/6 ft. (1.8 M)
Nominal Size: 12 in. (304.80 mm)
Weight: 28 lb.
View
There are no results available
Related Resources
FAQs
What is the maximum temperature that the original gripper plugs be exposed to?
Gripper plugs have natural rubber O-Rings. These O-Rings allow for operating temperatures between 0° F to 125° F. Consult engineering for usage outside this temperature range.
What gripper should be used when blocking a hole?
Mechanical plugs can be used to block an opening (Grippers are mechanical plugs). Be sure to use the correct size Gripper for the opening.