Line Stop Flanges
Linestop completion flanges come with sealing push-style completion plugs, accessible set pins, optional o-ring sealing pins, and available blind flanges or bolt kits for complete field-ready assemblies.
Get custom stainless steel pipe flanges engineered for demanding tapping, line stopping, and pipeline service applications. Schallert Enterprises manufactures durable, USA-made equipment and flange solutions designed to fit exact project requirements, support efficient field work, and help pipeline crews maintain, repair, or replace sections without unnecessary service disruption.
Purpose-built flange and fitting solutions for line stopping, tapping, and pipeline service applications.
Linestop completion flanges come with sealing push-style completion plugs, accessible set pins, optional o-ring sealing pins, and available blind flanges or bolt kits for complete field-ready assemblies.
Stainless steel line stop nipples, also known as Qualitech fittings, are available for pipeline service applications and can be made with AIS material compliance by request.
Custom flange and equipment manufacturing supports exact customer needs, including adapting components to pipe size, plug-setting method, tapping equipment, and line stopping requirements.
Custom stainless steel pipe flanges from Schallert Enterprises help pipeline crews match equipment to real-world job conditions. From line stop completion flanges with secure plug systems to fittings adapted for specific machines or pipe sizes, each solution is built for dependable service, practical field use, and long equipment life across water, utility, industrial, and pipeline maintenance applications.
Products used by established pipeline service and water works companies across demanding field applications.
"Very very good"
Choose a manufacturer focused on practical field performance, equipment compatibility, and lasting value.
Solutions are manufactured to fit exact tapping, line stopping, and flange requirements.
Tapping machines and equipment are manufactured in the USA for dependable quality control.
Equipment supports pipelines from small taps to large-diameter line stopping applications.
Products are built to last decades with proper usage and maintenance.
Experienced manufacturers serving pipeline and water works professionals.
Schallert Enterprises is a machine shop and water works equipment supplier focused on reliable solutions for servicing pipelines of nearly any size. Based in Lake Elsinore, California, the company manufactures hot tapping and line stopping equipment, including line stop flanges, tapping machines, adapters, cutters, pilot drills, housings, actuators, and completion plug setters. Its mission is to supply customers with effective equipment that helps complete pipeline maintenance, repair, and replacement work without service disruption. With USA-made manufacturing and a product range built around real field requirements, Schallert supports pipeline service companies, utilities, municipal water teams, oil and gas operators, and industrial pipeline crews.
Schallert Enterprises manufactures line stop flanges and related pipeline components for demanding field applications. Their linestop completion flanges can include sealing push-style completion plugs, set pins accessible from the outside diameter, optional o-ring sealing set pins, blind flanges, bolt kits, and contoured nozzles for direct welding to pipe.
Get technical guidance for your flange requirements.
Equipment manufactured in the United States.
Built for long-term pipeline service reliability.
Trusted by established industry service companies.
Share your flange size, pipe details, machine compatibility needs, and project requirements so Schallert Enterprises can help identify the right custom manufacturing solution.
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.