High-Quality Material: Made from 316 stainless steel for excellent resistance to corrosion, oxidation, and harsh chemical environments.
Standard Compliance: Fully compliant with ASTM A312 specifications for chemical
Precise Threading: Threaded ends, available in NPT standards
Wide Size Range: Sizes from 1/8” to 8” with various length options to suit different piping systems.
Versatile Applications: Ideal for chemical, pharmaceutical, marine, food, and water treatment piping systems.
Custom & Sample Orders: Small batch samples and custom lengths or thread types can be provided to meet your project requirements.
Safe Packaging: Individually or bulk packed with anti-scratch and anti-rust protection for safe shipping and storage.
As a China-based pipe fitting manufacturer with years of experience supplying the American and European markets, we specialize in producing stainless steel, carbon steel, and brass pipe nipples and couplings. Our facility is equipped with precision CNC threading machines and dedicated quality control processes to ensure every product meets ASTM and ASME standards.
We supply distributors, wholesalers, and industrial buyers across the United States and Canada, offering consistent product quality, competitive factory-direct pricing, and reliable lead times on both standard and custom orders.
Yes, we specialize in bulk production for distributors, contractors, and industrial projects. Our factory ensures stable quality, consistent thread accuracy, and reliable delivery times.
A pipe nipple has external threads on both ends, while a pipe coupling has internal threads.
In most threaded piping systems, a pipe nipple connects two couplings or other female threaded fittings.
Yes, we manufacture threaded pipe fittings according to international standards, including NPT and BSP threads, ensuring compatibility with global piping systems.
Contact us today for expert guidance and competitive quotes.