S-7753K227 0.364" ID x 35/64" OD x 10" 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, gas, oil, steam, and water.
• Welded construction ensures superior leak-proof integrity for high-pressure applications up to Class 150.
• Dual threaded × butt weld connections provide versatile installation options with iron and steel fittings.
• Precision NPT threading per ASME B1.20.1 guarantees secure, standardized fits and reduces assembly errors.
• Schedule 40 standard-wall thickness (0.088") delivers optimal strength-to-weight ratio for industrial durability.
• Full compliance with REACH and RoHS 3 eliminates hazardous substance risks in regulated operations.
• 10-inch length with male threaded end enables flexible piping layouts and easy integration into existing systems.

Professional Applications & Engineering Value

Engineered for industrial fluid and gas transfer systems, this black-coated steel pipe nipple solves critical challenges in piping networks. The welded construction combined with NPT threads and butt weld compatibility prevents leakage under thermal cycling and vibration—common in steam, oil, and compressed air lines. Its ASTM A53/A733-certified steel core resists deformation, while the coating adds an extra layer against moisture and chemical corrosion. By meeting ASME B1.20.1 dimensional standards, it ensures interchangeability and reduces downtime during maintenance or expansions in plants, HVAC, and process piping.

Specification Summary & Compliance

This nipple adheres to Class 2A/ISO tolerance for NPT threads per ASME B1.20.1, with precise dimensions: 1/4" pipe size, 0.364" ID, 35/64" OD, and 0.088" wall thickness. It conforms to ASTM A53 (material) and ASTM A733 (welded) specifications, and is fully compliant with REACH (SVHC list) and RoHS 3 directives for environmental safety.