Wide Range Coupling – Model 4200
Product Overview
The Wide Range Coupling – Model 4200 is a high-performance mechanical coupling engineered to connect 2"–24" PVC pipes securely and efficiently. Designed for municipal, industrial, and waterworks applications, this coupling provides exceptional sealing reliability, corrosion resistance, and installation flexibility across a wide range of pipe diameters.
Constructed from high-strength ductile iron (ASTM A536, Grade 65-45-12), the Model 4200 coupling features a fusion bonded epoxy coating (AWWA C550) for superior protection against corrosion. Each coupling includes an EPDM gasket and stainless steel bolts, ensuring long-lasting watertight performance under a 250 PSI working pressure.
The Model 4200 is NSF 61 certified for potable water use, making it an ideal choice for connecting or repairing PVC pipelines in water, wastewater, and fire protection systems.
Key Features
Applications
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Municipal water and wastewater systems
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Fire protection and industrial infrastructure
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PVC and HDPE pipeline connections
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Repair and retrofit applications
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Potable water supply lines
Why Choose the Wide Range Coupling – Model 4200
The Model 4200 Wide Range Coupling is built for long-lasting performance and versatility. Its broad OD range, ductile iron construction, and 250 PSI rating make it a trusted solution for modern pipeline systems requiring strength, flexibility, and corrosion protection. Engineered to AWWA and NSF standards, this coupling delivers reliability and efficiency for a wide variety of piping applications.
