S-44615K434 0.622" ID x 27/32" OD x 2" Long ASME B1.20.1, ASTM A53, ASTM A733 Standard-Wall Steel Threaded Pipe Nipples and Pipe

Key Features & Benefits at a Glance

• Corrosion-resistant black coating extends service life in demanding environments with air, natural gas, oil, steam, and water.
• Robust welded steel construction ensures superior strength and leak-proof performance for Class 125 and 150 iron and steel fittings.
• Precision NPT threads on both ends guarantee easy, secure installation and reliable sealing in high-pressure piping systems.
• Standard Schedule 40 wall thickness provides optimal durability and pressure handling for industrial applications.
• Compliance with ASME B1.20.1, ASTM A53, and ASTM A733 assures consistent quality, dimensional accuracy, and material integrity.
• Versatile 2-inch length and 1/2-inch NPT size offers flexible integration into various piping configurations for efficient system layout.
• Male threaded straight design simplifies connections to flanges and fittings, reducing assembly time and labor costs.

Professional Applications & Engineering Value

Engineered for industrial fluid and gas handling, this black-coated steel threaded pipe nipple addresses critical challenges in piping systems. Its welded construction and NPT threading provide a secure, leak-resistant connection that withstands vibration and pressure fluctuations in applications involving air, natural gas, oil, steam, and water. The corrosion-resistant coating protects against degradation in humid or chemically aggressive environments, extending maintenance intervals. Compatible with iron and steel fittings (Class 125/150), this Schedule 40 pipe nipple ensures reliable performance in HVAC, process piping, and utility networks, minimizing downtime and replacement costs.

Specification Summary & Compliance

This product features a 1/2" NPT thread size with Class 2A tolerance per ASME B1.20.1, ensuring precise fit and seal. It conforms to material standards ASTM A53 (steel pipe) and ASTM A733 (welded and seamless carbon steel), guaranteeing consistent mechanical properties and weldability. Dimensions include 2" length, 0.622" ID, 27/32" OD, and 0.109" wall thickness for Schedule 40 piping. The nipple is designed for compliance with industry pressure ratings and is suitable for systems requiring RoHS and REACH environmental directives.