S-45375K621 0.302" ID x 35/64" OD x 7/8" Long ASTM D1710 High-Temperature PTFE Pipe Nipples and Pipe for Chemicals

Key Features & Benefits at a Glance

• Exceptional chemical resistance for safe handling of aggressive media including hydrochloric acid, solvents, and deionized water, minimizing risk of corrosion and contamination.
• Wide operational temperature range from -450°F to 550°F, providing reliable performance in both extreme cryogenic and high-heat processes.
• Robust pressure handling up to 90 psi at room temperature, ensuring structural integrity and leak-free operation in demanding systems.
• Secure NPT male threaded connections with full threading for easy, tight assembly and disassembly in Schedule 80 piping systems.
• Manufactured from rigid, white PTFE for excellent dimensional stability, low friction, and long-term durability without degradation.
• Compliance with industry standards including ASTM D1710, RoHS 3, and REACH, guaranteeing material quality and environmental safety.
• Precise dimensional specifications (1/4" NPT, 7/8" Length) for seamless integration and replacement in existing chemical transfer lines.

Professional Applications & Engineering Value

This PTFE pipe nipple is engineered to solve critical challenges in chemical processing and high-purity fluid handling systems. Its rigid PTFE construction offers outstanding resistance to a broad spectrum of corrosive substances, including hydrochloric acid and industrial solvents, preventing leaks and material failure. The fully threaded NPT male design ensures a secure, pressure-tight seal in Schedule 80 piping, ideal for applications requiring frequent maintenance or modular setups. With a temperature range from -450°F to 550°F, it performs reliably in environments from cryogenic cooling to high-temperature chemical reactions, reducing downtime and replacement costs. This makes it an indispensable component for chemical transfer, deionized water systems, and aggressive fluid conveyance in pharmaceutical, semiconductor, and industrial manufacturing.

Specification Summary & Compliance

This 1/4" NPT Male PTFE Pipe Nipple features precise NPT thread specifications for Class 150 flange systems, with dimensions including 7/8" length, 0.302" ID, and 0.119" wall thickness. It is manufactured in compliance with ASTM D1710 for material consistency and performance. The product is certified RoHS 3 (2015/863/EU) Compliant and REACH (EC 1907/2006) Compliant, ensuring adherence to strict environmental and safety regulations for hazardous substance restrictions.