3/4 inch x 2-1/2 inch Stainless Steel Nipple

3/4" x 2-1/2" Stainless Steel Pipe Nipple – Schedule 40 Threaded Connector

The 3/4" x 2-1/2" Stainless Steel Nipple is a short-length, threaded Schedule 40 pipe section designed for use in applications requiring corrosion resistance and mechanical durability. This fitting provides a reliable transition between two female NPT-threaded components in water, air, oil, or chemical service lines.

Fabricated from Type 304 or 316 stainless steel, the nipple features NPT threads on both ends, machined to ASME B1.20.1 standards. It is suitable for both residential and commercial mechanical systems where performance and longevity are critical in corrosive or high-humidity environments.

Key Performance Characteristics

• ✅ Corrosion-Resistant Construction Stainless steel resists oxidation and chemical degradation in aggressive service conditions.
• ✅ Threaded Male Ends Precisely cut tapered threads for leak-tight connections when installed with compatible sealants.
• ✅ Short-Length Connector 2-1/2" overall length ideal for compact system tie-ins or manifold extensions.

Technical Specifications

• Material: 304 or 316 Stainless Steel
• Nominal Size: 3/4 inch
• Length: 2-1/2 inches
• Wall Thickness: Schedule 40
• Thread Type: NPT (Male x Male), ASME B1.20.1
• Compliance: Meets NSF/ANSI 61 and 372 for potable water (where applicable)

Installation Guidelines

Use PTFE tape or thread compound approved for stainless steel fittings. Thread into mating component by hand and finish tightening with a properly sized wrench, avoiding over-torque that could damage the threads. Always follow local code for pressure testing and fitting torque values.

Common Applications

Typical uses include food and beverage systems, chemical lines, potable water distribution, high-humidity mechanical rooms, and coastal installations where rust and corrosion are concerns. Also suitable for hydronic, air, and drainage systems where stainless components are specified.

Material Insight

Stainless steel pipe nipples offer superior resistance to corrosion compared to galvanized or black steel, making them ideal for critical connections exposed to moisture, temperature variation, or mildly aggressive media. Type 316 provides additional protection in chlorinated or saltwater environments.

The 3/4" x 2-1/2" Stainless Steel Nipple provides a durable, code-compliant connection solution for threaded pipe systems. Built for mechanical reliability, it supports efficient, long-term operation across a range of industrial and commercial piping applications.