Asc Engineered Solutions 4309009308 Nipple Run 1-1/4 in 6 in 10 Pc

Product Description

The ASC Engineered Solutions 4309009308 is a black extra-heavy (XH) pipe nipple run designed for demanding threaded pipe assemblies in industrial, commercial, and mechanical piping systems. This domestically manufactured run includes 10 individual black steel nipples, each measuring 1-1/4 inches in diameter and 6 inches in length. The extra-heavy wall classification provides greater pressure capacity and wall thickness compared to standard or schedule 40 fittings, making it the appropriate choice for higher-pressure or high-wear service conditions. Licensed plumbers, pipefitters, and mechanical contractors typically source nipple runs like this for batch installations where consistent threading and material grade are required across multiple connections.

This nipple run is suited for use in gas distribution piping, steam systems, industrial process lines, and commercial black iron plumbing assemblies that require threaded connections. The 10-piece quantity makes it practical for contractors completing runs of black iron pipe where multiple short sections are needed in sequence. The 1-1/4 inch diameter fits common branch and main line sizes found in light commercial and industrial mechanical rooms.

Key Features

• Extra-heavy (XH) wall classification for increased pressure handling and durability
• Black steel construction suitable for gas, steam, and industrial fluid piping
• 1-1/4 inch fitting size with 6 inch length per nipple
• 10-piece run quantity for efficient batch installation
• Domestically manufactured for consistent threading and material compliance

Compatibility

Designed as OEM-style replacements for standard 1-1/4 inch threaded black iron pipe systems requiring extra-heavy wall nipples in 6 inch lengths.

Installation Notes

Installation should be performed by a licensed plumber or pipefitter in accordance with applicable local codes, including IFGC and IPC requirements where relevant. Shut off all gas or fluid supply and depressurize the line before removing or installing any threaded fittings. Use appropriate pipe thread sealant or PTFE tape rated for the intended service medium. Inspect threads on both the nipple and the receiving fitting before assembly to ensure a leak-free connection.

Technical Specifications

• Fitting Size: 1-1/4 inches
• Nipple Length: 6 inches
• Pieces per Run: 10
• Wall Classification: Extra Heavy (XH)
• Finish: Black
• Origin: Domestic
• Item Weight: 8.39 pounds per EA

Standard Information

• Brand: ASC Engineered Solutions
• Manufacturer Part Number: 4309009308