Hot dip galvanized carbon steel pipe nipples

When strength and corrosion resistance are non-negotiable, our hot-dip galvanized carbon steel pipe nipples deliver unmatched reliability. Designed for industrial, commercial, and infrastructure applications, these nipples form secure, threaded connections between pipes, valves, and fixtures—backed by a rugged zinc shield that stands up to moisture, chemicals, and extreme environments.

Key Advantages

Heavy-Duty Zinc Protection:
Each nipple is immersed in molten zinc, forming a metallurgically bonded coating that provides long-lasting barrier and cathodic protection—even in scratched or exposed areas.

Global Sourcing, Consistent Quality:
Produced under internationally recognized standards including ASTM A153, ASME B1.20.1, and ISO 1461.

Technical Specifications

Material: Carbon Steel (Grade Q235, SS400, or equivalent)

Surface Treatment: Hot-Dip Galvanized (Average Coating Thickness ≥85µm)

Thread Type: NPT, BSPT, BSPP

Size Range: ⅛" to 6" | DN6 to DN150

Pressure Rating: Schedule 40 / Schedule 80 available

Standards: ASTM A733, ISO 1461, ANSI/ASME B36.10

Applications

Structural and mechanical piping

Water and wastewater treatment systems

Fire suppression and sprinkler installations

Outdoor fencing, handrails, and scaffolding

Chemical, agricultural, and marine environments

Order with Confidence

We supply galvanized pipe nipples in standard and custom lengths, thread forms, and quantities—backed by full traceability and technical support. Whether you’re a distributor, contractor, or OEM, we provide solutions that meet global project requirements.