S-4500K52 0.957" ID x 1 5/16" OD x 36" Long ASME B1.20.1, ASTM A53, ASTM A733 Thick-Wall Steel Threaded Pipe Nipples and Pipe

Key Features & Benefits at a Glance

• Enhanced corrosion resistance with black-coated steel construction, extending service life in harsh industrial environments.
• Superior structural integrity from welded construction, ensuring reliable performance under high-pressure conditions.
• Broad compatibility with air, natural gas, oil, steam, and water systems, offering versatile application across multiple industries.
• Precise NPT threading on both ends for secure, leak-resistant connections in Class 300 and 600 flange systems.
• Heavy-duty Schedule 80 thick-wall design (0.179" wall thickness) providing exceptional durability and pressure handling.
• Full compliance with industry standards including ASME B1.20.1, ASTM A53, and ASTM A733 for guaranteed quality and safety.
• Environmentally responsible manufacturing with REACH and RoHS 3 compliance, meeting global regulatory requirements.

Professional Applications & Engineering Value

This 1" Schedule 80 black-coated steel threaded pipe nipple is engineered to address critical challenges in industrial fluid and gas handling systems. The welded construction and thick-wall design (Schedule 80) provide exceptional resistance to pressure surges and mechanical stress, preventing failures in demanding applications like chemical processing, power generation, and oil refineries. The NPT threading on both ends ensures tight, reliable seals with iron and steel fittings, minimizing leakage risks in systems handling air, natural gas, oil, steam, or water. Its black-coated steel material offers added protection against corrosion and abrasion, reducing maintenance needs and downtime. Compatible with Class 300 and 600 flanges, this nipple delivers consistent performance in high-temperature and high-pressure environments, supporting efficient operations in plumbing, HVAC, and industrial piping networks.

Specification Summary & Compliance

This product features precise NPT thread specifications per ASME B1.20.1, ensuring accurate fit and interchangeability. Manufacturing adheres to ASTM A53 and ASTM A733 standards for material quality and dimensional consistency, with a pipe size of 1", Schedule 80, 36" length, 0.957" ID, and 1 5/16" OD. It is fully compliant with REACH (EC 1907/2006) and RoHS 3 (2015/863/EU) regulations, confirming the absence of restricted hazardous substances for safe industrial use.