1/2 inch x 2 inch Stainless Steel Nipple

1/2" x 2" Stainless Steel 304 Nipple – Threaded Pipe Fitting for Corrosive Environments

The 1/2" x 2" Stainless Steel Nipple (Type 304) is a short-length, threaded pipe segment manufactured for connecting two female-threaded components in systems that demand corrosion resistance and strength. Made from 304-grade stainless steel, it is suitable for use in potable water, chemical process, and industrial piping applications.

This fitting provides a compact and durable solution for installations requiring precise pipe spacing, rigid alignment, and mechanical integrity. Its NPT-threaded ends allow for leak-resistant connections in both vertical and horizontal piping systems when installed with appropriate joint compounds or thread sealants.

Product Features

• ✅ Material Grade: Constructed from Type 304 stainless steel for enhanced corrosion resistance in water, air, and mild chemical environments.
• ✅ Thread Standard: Tapered National Pipe Thread (NPT) per ASME B1.20.1 for pressure-tight sealing when properly installed.
• ✅ Machined to Standard Length: Precisely cut and threaded to 2" overall length, allowing consistent spacing in assemblies or manifold setups.
• ✅ Schedule 40 Wall Thickness: Provides balance between flow capacity and mechanical strength for general-purpose use.

Technical Specifications

• Nominal Size: 1/2 inch
• Length: 2 inches
• Material: Stainless Steel 304 (ASTM A312 or A733 specification, depending on manufacturing method)
• Connection Type: NPT Threaded (male both ends)
• Wall Thickness: Schedule 40
• Certifications: Conforms to ASTM and ASME standards for threaded pipe nipples

Typical Applications

Used in high-humidity and corrosive settings including potable water systems, food-grade piping, industrial washdown stations, chemical distribution loops, and HVAC system assemblies. Also suitable for marine and outdoor installations where carbon steel would degrade prematurely.

Material Insight

Type 304 stainless steel offers excellent resistance to oxidation and corrosion from moisture and neutral pH substances. It is one of the most widely used alloys in plumbing and process piping due to its formability and weldability.

The 1/2" x 2" Stainless Steel 304 Nipple delivers a robust and corrosion-resistant connection in threaded systems, making it a preferred choice for contractors working in demanding or regulated environments. It supports compliance with potable water codes and provides long-term performance where reliability is critical.