S-4475K68 1.5" ID x 1 29/32" OD x 5" Long ASME B1.20.1, ASTM A733 Thick-Wall Stainless Steel Threaded Pipe Nipples and Pipe

Key Features & Benefits at a Glance

• Superior corrosion resistance with 316/316L stainless steel construction, ideal for harsh chemical and marine environments
• Enhanced pressure integrity from seamless design, eliminating weak points for reliable high-pressure fluid and gas handling
• Universal media compatibility safely conveys air, hydraulic fluid, natural gas, oil, steam, and water without degradation
• Leak-resistant connections with precision NPT threads on both ends ensuring secure sealing in demanding systems
• Exceptional wall strength through Schedule 80 thick-wall construction, providing extended service life under cyclic loading
• Standardized interchangeability meeting ASME B1.20.1 thread specifications for consistent fit across industrial installations
• Environmental compliance assurance with RoHS 3 certification for restricted substance control in regulated industries

Professional Applications & Engineering Value

This thick-wall stainless steel threaded pipe nipple delivers critical performance where standard components fail. The seamless 316/316L stainless steel construction prevents internal corrosion pits that initiate under steam cycling and chemical exposure, while the Schedule 80 wall thickness maintains structural integrity during pressure surges in hydraulic and natural gas systems. Precision NPT threading manufactured to ASME B1.20.1 ensures leak-free mating with Class 300/600 flanges and 3000-class fittings, eliminating downtime in processing plants and energy facilities. Engineered for high-pressure applications with aggressive media, this nipple solves connection reliability challenges in petroleum, marine, and industrial piping networks where failure consequences are severe.

Specification Summary & Compliance

Manufactured to ASME B1.20.1 for NPT thread form and dimensional accuracy, with material certification to ASTM A733 for welded and seamless carbon and alloy steel pipe. The 1 1/2" Schedule 80 configuration provides standardized wall thickness for consistent pressure rating across compatible systems. Fully compliant with RoHS 3 (2015/863/EU) environmental directives, ensuring adherence to hazardous substance restrictions for global industrial applications.