Pipeline Equipment for Sale from a US Manufacturer

A line stop temporarily isolates a section of pressurized pipe using a folding or pivoting head inserted through a tapping fitting, allowing valves, fittings, or damaged pipe sections to be repaired or replaced without shutting down the entire system. It's commonly used in water, wastewater, and industrial pipeline maintenance.

Schallert manufactures a full range of tapping machines, from the TM100 for 3/4-inch to 3-inch taps up to the TM6120, which handles taps from 24 inches to 72 inches in diameter. Add-on kits and stretch kits extend capability further for larger connections.

Folding heads insert through a reduced branch fitting and open to seal a larger diameter pipe, saving costs on taps, valves, and fittings. Pivoting heads are size-on-size solutions best suited for high-pressure, high-temperature applications or hazardous gases and chemicals found in mills and refineries.

Ratings vary by component. Folding head assemblies are typically rated up to 250 psi with sealing elements rated to 150 psi, while jackscrew actuators and plug setters are rated up to 350-500 psi. Pivoting heads can withstand up to 450 psi at 250°F for demanding industrial conditions.

Yes. Schallert manufactures tapping adapters, cutters, and pilot drills designed to fit any tapping machine, including Mueller-style equipment. Products like the C1-36 Stretch Kit are built specifically to upgrade existing Mueller machines with extended stroke and larger tap capability.

Schallert offers HSS tipped cutters for steel lines, carbide tipped cutters for most pipeline materials up to 72 inches, and diamond segment cutters designed specifically for tapping concrete-lined pipe. All cutters feature a deep tooth profile to prevent material buildup during cutting.