Mechanical Test Plugs

Mechanical test plugs are made to be durable and to hold during well water monitoring activities. They are a reliable piece of monitoring well sampling equipment. Our selection comes in several sizes and styles so that you can fit the best fit for your pipe.

When you need to seal pipe or hold pressure during pipe system testing, our mechanical test plugs will be the right fit for the job. 

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Cherne® 6" End-of-Pipe Gripper® Plug, 17 PSI - 40 ft. Cherne® 6" End-of-Pipe Gripper® Plug, 17 PSI - 40 ft.
All ProductsCherne is a world leader in pipe plug and testing equipment

Cherne® 6" End-of-Pipe Gripper® Plug, 17 PSI - 40 ft.

Cherne® Mechanical Plug Product # 270261 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....
$ 679.00
Cherne 5" Econ-O-Grip low-pressure blocking Plug Cherne 5" Econ-O-Grip low-pressure blocking Plug
All ProductsCherne is a world leader in pipe plug and testing equipment

Cherne 5" Econ-O-Grip low-pressure blocking Plug

5" Econ-O-Grip Plug Cherne Econ-O-Grip Plugs are a cost-effective solution for low-pressure blocking applications or for plugging the open-ended pipe.  Economical plug designed for plugging the open-ended pipe Galvanized metal...
$ 283.00
Cherne® 8" End-of-Pipe Gripper® Plug, 17 PSI - 40 ft. Cherne® 8" End-of-Pipe Gripper® Plug, 17 PSI - 40 ft.
All ProductsCherne is a world leader in pipe plug and testing equipment

Cherne® 8" End-of-Pipe Gripper® Plug, 17 PSI - 40 ft.

Cherne® Mechanical Plug 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. Time tested,...
$ 1,292.00
Cherne® 3-1/2" Clean-Out Gripper® Plug Cherne® 3-1/2" Clean-Out Gripper® Plug
All ProductsCherne is a world leader in pipe plug and testing equipment

Cherne® 3-1/2" Clean-Out Gripper® Plug

3-1/2" Plug Threaded Opening Cherne Clean-Out Gripper Plugs, made with glass-reinforced ABS plastic, have a natural rubber threaded O-ring that is guaranteed to seal damaged threads. Features Guaranteed to seal...
$ 428.00
Cherne® 6" Inside-of-pipe Gripper® Plug,17 PSI - 40 ft. Cherne® 6" Inside-of-pipe Gripper® Plug,17 PSI - 40 ft.
All ProductsCherne is a world leader in pipe plug and testing equipment

Cherne® 6" Inside-of-pipe Gripper® Plug,17 PSI - 40 ft.

Inside-of-pipe gripper mechanical plug Product # 270253 Cherne’s 6” Inside-of-pipe Gripper® Plug can be used in a variety of applications including DWV (drain, waste and vent) testing and stack testing....
$ 679.00
2" J-Plug Locking Monitoring Well Plug SCH 40 2" J-Plug Locking Monitoring Well Plug SCH 40
All ProductsLocking Well Plugs

2" J-Plug Locking Monitoring Well Plug SCH 40

2" J-Plug Locking Monitoring Well Plug SCH 40 The 2" J-Plug Locking Monitoring Well Plug SCH 40 is a newly designed nylon watertight locking expansion plug. It allows you to...
$ 308.00
Cherne® 1/2" Kwik "˜n Sure® Plug, PSI 180 Cherne® 1/2" Kwik "˜n Sure® Plug, PSI 180
All ProductsCherne is a world leader in pipe plug and testing equipment

Cherne® 1/2" Kwik "˜n Sure® Plug, PSI 180

Plug 1/2" Kwik N Sure Cherne® Kwik ‘N Sure® plugs are designed for high-pressure applications and work in all types of pipe, and ideal for plugging water line stub-outs. Features...
$ 138.00
Cherne 2" Econ-O-Grip low-pressure blocking Plug Cherne 2" Econ-O-Grip low-pressure blocking Plug
All ProductsCherne is a world leader in pipe plug and testing equipment

Cherne 2" Econ-O-Grip low-pressure blocking Plug

2" Econ-O-Grip Cherne Econ-O-Grip Plugs are a cost-effective solution for low-pressure blocking applications or for plugging open-ended pipe. • Economical plug designed for plugging the open-ended pipe• Galvanized metal plates...
$ 78.00
Cherne® 1-1/4" Kwik "˜n Sure® Plug, PSI 112 Cherne® 1-1/4" Kwik "˜n Sure® Plug, PSI 112
All ProductsCherne is a world leader in pipe plug and testing equipment

Cherne® 1-1/4" Kwik "˜n Sure® Plug, PSI 112

Plug 1 1/4" Kwik N Sure Cherne® Kwik ‘N Sure® plugs are designed for high-pressure applications and work in all types of pipe, and ideal for plugging water line stub-outs....
$ 181.00
Cherne® 4" Inside-of-pipe Gripper® Plug,17 PSI - 40 ft. Cherne® 4" Inside-of-pipe Gripper® Plug,17 PSI - 40 ft.
All ProductsCherne is a world leader in pipe plug and testing equipment

Cherne® 4" Inside-of-pipe Gripper® Plug,17 PSI - 40 ft.

Inside-of-pipe gripper mechanical plug Product # 270296 Cherne’s Gripper® 4” Inside-of-pipe Gripper® Plug can be used in a variety of applications including DWV (drain, waste and vent) testing and stack...
$ 251.00
Cherne® 3/4" Kwik "˜n Sure® Plug, PSI 180 Cherne® 3/4" Kwik "˜n Sure® Plug, PSI 180
All ProductsCherne is a world leader in pipe plug and testing equipment

Cherne® 3/4" Kwik "˜n Sure® Plug, PSI 180

Kwik N Sure Plugs Cherne® Kwik ‘N Sure® plugs are designed for high-pressure applications and work in all types of pipe, and ideal for plugging water line stub-outs. Features Works...
$ 138.00
Cherne® 8" Inside-of-pipe Gripper® Plug,17 PSI - 40 ft. Cherne® 8" Inside-of-pipe Gripper® Plug,17 PSI - 40 ft.
All ProductsCherne is a world leader in pipe plug and testing equipment

Cherne® 8" Inside-of-pipe Gripper® Plug,17 PSI - 40 ft.

Inside-of-pipe gripper mechanical plug Product # 270288 Cherne’s 8” Inside-of-pipe Gripper® Plug can be used in a variety of applications including DWV (drain, waste and vent) testing and stack testing....
$ 1,292.00