Corporation Stops
Global Treat supplies corporation stops, commonly referred to as corp stops, designed for chemical injection into pressurized water pipelines. These assemblies allow chemical injection components to be inserted or withdrawn for inspection and maintenance while maintaining isolation from the process line.
Available in brass and non-metallic configurations, corporation stops are used in municipal and industrial water and wastewater treatment applications. Various sizes and materials are available to accommodate different chemical feed requirements.
Corporation Stop Options
Explore our selection of brass and non-metallic corporation stops for chemical injection applications. Multiple sizes and material configurations are available to meet your system requirements.
Brass Corporation Stops
Brass corporation stops provide a durable solution for chemical injection into pressurized pipelines. Available with different chemical-resistant wetted components, these assemblies allow injection fittings to be inserted or removed for maintenance without shutting down the entire system.
Non-Metallic Corporation Stops
Non-metallic corporation stops offer an alternative for chemical injection applications requiring corrosion-resistant materials. Available in various configurations, these assemblies are designed to accommodate different chemical compatibility and installation requirements.
Available Sizes & Configurations
Global Treat offers brass and non-metallic corporation stops in a variety of sizes and configurations to accommodate chemical injection requirements. Material selection depends on chemical compatibility, operating pressure, and installation conditions.
Brass Corporation Stops
AVAILABLE SIZES
¾” | 1″ | 1½” | 2″
SOLUTION-WETTED MATERIAL OPTIONS
PVC • CPVC • PVDF (Kynar)
PTFE (Teflon) • Stainless Steel
Material availability varies by size and configuration.
Non-Metallic Corporation Stops
AVAILABLE SIZES
½” | ¾” | 1″ | 1¼” | 1½”
MATERIAL OPTIONS
PVC • CPVC • PVDF (Kynar) • PTFE (Teflon)
Material availability varies by size and configuration.
Key Features
- Pressurized Line Access: Allows injection assemblies to be inserted or withdrawn from pressurized pipelines when properly configured.
- Brass and Non-Metallic Options: Available in different body materials to accommodate application requirements.
- Chemical-Resistant Components: Various wetted materials are available for chemical compatibility.
- Maintenance Access: Allows isolation of the injection assembly for inspection, cleaning, or replacement.
- Multiple Configurations: Available in different sizes, connections, and injection tube configurations.
Resources
Access product brochures, technical specifications, and manufacturer information for brass and non-metallic corporation stops, including available sizes, materials, and installation options.
Product Literature
Manufacturer Resources
Need Help Selecting a Corporation Stop?
Global Treat can help you select the right corporation stop (corp stop) for your chemical injection application. Contact our team for assistance with sizing, material compatibility, product information, or pricing.

