1-1/2 inch x 6 inch Galvanized Steel Nipple

1-1/2" x 6" Galvanized Steel Nipple – Built for Demanding Piping Systems

Engineered for robust mechanical and plumbing systems, the 1-1/2" x 6" Galvanized Steel Nipple offers dependable service in pressurized and non-pressurized applications. Its seamless steel construction and precision-machined threads provide superior alignment and sealing performance in water, air, oil, or gas lines.

This straight nipple is hot-dip galvanized to ASTM A153 standards, forming a corrosion-resistant zinc layer ideal for indoor and outdoor installations. The schedule 40 wall thickness ensures structural strength, making it suitable for heavy-use systems and environments requiring rugged materials.

Professional-Grade Advantages

• ✅ ASTM-Compliant Galvanization – Hot-dipped zinc coating improves resistance to oxidation and corrosion in exposed or buried systems.
• ✅ Threaded Both Ends (TBE) – NPT threads cut to ANSI/ASME B1.20.1 ensure compatibility with a wide range of fittings and valves.
• ✅ Schedule 40 Wall – Provides adequate mechanical strength for mid- to high-pressure service lines in commercial or industrial installations.
• ✅ Seamless Steel Pipe – Manufactured to ANSI standards for dimensional accuracy and pressure integrity.
• ✅ High-Temperature Service Capable – Suitable for systems operating at elevated temperatures when used within rated specifications.

Specifications

• Size: 1-1/2 inch nominal diameter x 6 inch length
• Material: Carbon steel pipe with galvanized finish
• Thread Type: Male NPT both ends
• Wall Type: Schedule 40
• Standard Compliance: ASTM A733 (Nipples), ASTM A53 (Pipe), ASTM A153 (Galvanizing)

Application Scope

Ideal for pressure piping, HVAC systems, and general fluid transport, this nipple is commonly used to join or extend pipe runs in mechanical rooms, distribution manifolds, fire protection systems, and compressed air lines. Its heavy-duty galvanization also suits it for outdoor or corrosive environments.

Installation Note

For optimal performance, use with thread sealant or PTFE tape and follow torque guidelines appropriate to pipe size. Ensure threads are free from debris to maintain seal integrity. Adheres to plumbing and mechanical code requirements when installed per local jurisdiction.

This 1-1/2" x 6" galvanized steel nipple is a dependable solution for contractors seeking durability, compatibility, and code-compliant performance in structural and utility-grade piping applications.