S-8798T39 3.826" ID x 4 1/2" OD x 3 ft. Long ASME B1.20.1, ASTM D4101 UV-Resistant Polypropylene Pipe for Chemicals

Key Features & Benefits at a Glance

• Superior chemical resistance to aggressive substances like sulfuric acid, hydrochloric acid, and sodium hydroxide, ensuring long-term reliability in harsh industrial environments.
• Rigid polypropylene construction maintains structural integrity under pressure and resists deformation, providing dependable performance in chemical transfer applications.
• NPT threaded ends on both sides enable secure, leak-resistant connections with compatible fittings, simplifying installation and reducing maintenance needs.
• Schedule 80 wall thickness offers enhanced durability and pressure handling, rated for up to 20 psi at 72°F for safe operation in various chemical processes.
• Compliance with ASME B1.20.1 and ASTM D4101 standards guarantees precise threading and material quality, ensuring consistency and interoperability in industrial piping systems.
• REACH and RoHS 3 compliance ensures environmental safety and regulatory adherence, making it suitable for facilities with strict chemical handling protocols.
• Straight design with 3 ft length provides flexibility in layout planning, reducing the need for excessive joints and potential leak points in chemical pipelines.

Professional Applications & Engineering Value

This 4 Inch Schedule 80 Polypropylene Pipe is engineered to address critical challenges in industrial settings where chemical corrosion and leakage can lead to costly downtime and safety hazards. Made from rigid black polypropylene, it excels in resisting degradation from aggressive chemicals like sulfuric acid, hydrochloric acid, and sodium hydroxide, commonly found in chemical processing, water treatment, and manufacturing plants. The NPT threaded ends ensure a tight seal with compatible fittings, minimizing the risk of leaks in high-risk transfer lines. Its straight, 3-foot configuration allows for efficient installation in confined spaces, reducing joint counts and maintenance intervals. By combining chemical resistance with robust threaded connections, this pipe supports reliable fluid handling in demanding applications, from acid dilution systems to industrial waste management.

Specification Summary & Compliance

This pipe adheres to ASME B1.20.1 for NPT thread standards and ASTM D4101 for polypropylene material specifications, ensuring dimensional accuracy and performance consistency. It is rated for a maximum pressure of 20 psi at 72°F and is compliant with REACH (EC 1907/2006) and RoHS 3 (2015/863/EU) regulations, supporting safe and environmentally responsible use in industrial chemical applications.