Asc 4354001670 Black Steel Xh Nipple 3/4 X 4-1/2 Inch

Product Description

The ASC ENGINEERED SOLUTIONS 4354001670 is a black steel seamless extra heavy (XH) pipe nipple sized at 3/4 inch x 4-1/2 inches. It is manufactured from black steel to ASTM A106 Grade B specifications, making it suited for high-pressure and high-temperature piping systems. The seamless construction eliminates a longitudinal weld seam, which increases pressure integrity and reduces potential failure points. This nipple is installed by licensed plumbers and pipefitters working on industrial, commercial, and mechanical piping assemblies where standard-wall fittings are not rated for the application.

This nipple is used in industrial and commercial piping systems that require extra heavy wall thickness for added strength and durability. Typical applications include steam lines, hydraulic systems, compressed air headers, and gas distribution piping. The 3/4 inch nominal pipe size and 4-1/2 inch length make it a practical close nipple extension in tight-clearance installations. It is not intended for domestic potable water service.

Key Features

• Seamless construction per ASTM A106 Grade B for high-pressure service
• Extra heavy (XH) wall thickness provides greater pressure capacity than standard wall
• Black steel material suitable for gas, steam, and industrial fluid systems
• 3/4 inch x 4-1/2 inch dimensions fit standard NPT threaded fittings and valves
• Non-domestic import product

Compatibility

Designed for use with standard 3/4 inch NPT threaded fittings, couplings, valves, and flanges in industrial and commercial black steel piping systems. Not rated for domestic potable water service.

Installation Notes

Installation should be performed by a licensed plumber or pipefitter in accordance with applicable mechanical and plumbing codes, including IFGC and ASME B31 standards where applicable. Shut off and depressurize the piping system completely before making any threaded connections. Apply an appropriate pipe thread sealant or PTFE tape rated for the service medium. Do not over-torque threaded connections, as this can damage threads or fittings.

Technical Specifications

• Fitting Size: 3/4 inch x 4-1/2 inches
• Material: Black Steel
• Type: Seamless Extra Heavy (XH)
• ASTM Specification: A106 Grade B
• Weight: 0.51 pounds
• Origin: Import

Standard Information

• Brand: ASC ENGINEERED SOLUTIONS
• Manufacturer Part Number: 4354001670