Manufactured from carbon steel per ASTM A53 Grade B and finished with galvanized coating in compliance with ASTM A153, our galvanized pipe nipples deliver reliable corrosion resistance for water supply, plumbing, irrigation, and fire protection systems. Each nipple features precision NPT threads on both ends, machined to ASME B1.20.1 standards for consistent thread form and leak-free assembly. The unthreaded center section allows secure wrench grip during installation, making these short nipples the standard choice for threaded pipe connections across a wide range of industrial and commercial applications. Produced in our China-based manufacturing facility, our galvanized pipe nipples are exported directly to distributors, wholesalers, and industrial buyers across North America. Available in sizes 1/8″ to 6″ with Schedule 40 and Schedule 80 options, we support bulk orders, mixed-size shipments, and container-load supply with competitive factory pricing.
| Material | Carbon Steel |
|---|---|
| Thread Type | NPT |
| Standard | ASTM A53 |
| Size Range | 1/8" – 12" |
| Material Grade | A53 Gr.B |
| Schedule | SCH 40 / SCH 80 |
| Thread Standard | ASME B1.20.1 |
Our SS304 pipe nipple offers superior corrosion resistance and durability for demanding industrial applications. Manufactured from high-grade stainless steel 304 material, this 1/2 inch pipe nipple features precision NPT (National Pipe Thread) threading for secure, leak-proof connections.
Key Features:
Applications: Perfect for oil & gas, petrochemical plants, food & beverage processing, pharmaceutical equipment, water treatment systems, and marine installations where corrosion resistance is critical.
Quality Assurance: Each pipe nipple undergoes 100% dimensional inspection and thread gauge testing. ISO 9001:2015 certified manufacturing. Material test certificates (MTC) provided with every order.
Minimum Order: 50 pieces | Free Samples Available | Delivery: 7-14 days
