
TM250
- Lightweight design at only 160 lbs total
- Hot taps from 4" to 14" pipe diameter
- Choice of 28" or 42" stroke lengths
Manufactured in the USA
Our Water Main Hot Tapping Machines are engineered for creating new connections to live, pressurized pipelines without interrupting service. Suitable for municipal and industrial applications, these machines range from compact electric models for small-diameter taps to robust hydraulic units for mains up to 72 inches, ensuring safe and efficient operations.







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Hot tapping involves attaching a specialized valve and fitting to the live main. The tapping machine is then mounted to the valve, and it drills through the pipe wall. Once the cut is complete, the cutter and the pipe section (coupon) are retracted, and the valve is closed, allowing the machine to be removed safely without service interruption.
Talk to our experts for custom solutions and tailored guidance.

Enable repairs, maintenance, and expansion of city water mains without shutting down service to residents or businesses.

Perform critical maintenance and add new connections to pressurized sewer force mains and treatment plant piping safely.

Ideal for modifying or servicing process piping in manufacturing plants, refineries, and other industrial facilities.
Talk to our experts for custom solutions and tailored guidance.
From 3/4" service lines to 72" transmission mains, we manufacture a complete range of hot tapping machines to meet your exact project requirements.
All our equipment is proudly manufactured in the USA. With proper maintenance, our rugged machines are engineered to provide decades of reliable service in the field.
Our in-house engineering and manufacturing capabilities allow us to design and build custom hot tapping equipment and adapters to fit your unique application.
Tell us about your project requirements, including pipe size, material, and operating pressure. Our team will provide a detailed quote for the right equipment.
For immediate assistance, feel free to give us a direct call at +1 951-674-6773. You can also send us a quick email at sales@schallertenterprises.com.
For immediate assistance, feel free to give us a direct call at +1 951-674-6773. You can also send us a quick email at sales@schallertenterprises.com.