S-8798T18 2.9" ID x 3 1/2" OD x 2 ft. Long ASME B1.20.1, ASTM D4101 UV-Resistant Polypropylene Pipe for Chemicals

Key Features & Benefits at a Glance

• Superior chemical resistance to acids, chlorides, and caustic solutions including sulfuric acid, sodium hydroxide, and hydrochloric acid, ensuring long-term reliability in harsh environments.
• Robust Schedule 80 construction with a 0.3" wall thickness, providing enhanced durability and structural integrity for industrial piping systems.
• Precision NPT threaded ends (male on both ends) for secure, leak-resistant connections that meet ASME B1.20.1 standards, simplifying installation and maintenance.
• Rigid polypropylene material maintains shape and performance under pressure (rated 20 psi @ 72°F) and in temperatures up to 180°F, reducing risk of deformation.
• Compliance with REACH and RoHS 3 ensures the pipe is free from hazardous substances, supporting workplace safety and environmental regulations.
• Standard 2 ft length and 3-inch size offers versatility for various layout configurations, minimizing cutting waste and installation time.
• Black color and UV-resistant polypropylene help protect against degradation from light exposure, extending service life in both indoor and outdoor settings.

Professional Applications & Engineering Value

This 3 Inch Schedule 80 Polypropylene Pipe is engineered to handle aggressive chemicals like sulfuric acid, hydrochloric acid, and sodium hydroxide, making it ideal for chemical processing, water treatment, and industrial fluid transfer systems. The rigid polypropylene construction resists corrosion and chemical absorption, preventing contamination and failure in demanding applications. With NPT threaded connections on both ends, it ensures a tight seal that meets ASME B1.20.1 specifications, reducing leakage risks in pressurized lines up to 20 psi. Its black, UV-resistant design further enhances durability in exposed environments, providing a reliable solution for engineers who prioritize safety, compliance, and long-term performance in chemical-resistant piping.

Specification Summary & Compliance

This pipe adheres to ASME B1.20.1 for NPT threads and ASTM D4101 for polypropylene material standards, ensuring precise dimensions and consistent quality. It is REACH (EC 1907/2006) and RoHS 3 (2015/863/EU) compliant, confirming it is free from hazardous substances. The pipe features a Class 150 flange rating, Schedule 80 wall thickness, and is rated for a maximum pressure of 20 psi at 72°F, with a temperature range up to 180°F, supporting safe operation in various industrial settings.