Asc 4354002470 Black Steel Xh Nipple 1-1/4 in X 5 in

Product Description

The ASC ENGINEERED SOLUTIONS 4354002470 is a black steel seamless extra heavy (XH) pipe nipple sized at 1-1/4 inches by 5 inches. Manufactured to ASTM A106B standards, this nipple provides a short threaded section for connecting pipe runs, valves, fittings, and equipment in high-demand piping systems. The seamless construction eliminates a weld seam, making the nipple suitable for elevated-pressure and elevated-temperature service. At 1.15 pounds, it is a solid, dense fitting intended for permanent installation by licensed plumbers, pipefitters, or mechanical contractors.

This nipple is used in commercial and industrial piping systems where extra heavy wall thickness is required. Typical applications include steam distribution, high-pressure gas piping, compressed air headers, and industrial fluid handling. The black steel finish and A106B material make it appropriate for non-potable water, gas, and steam service in both above-ground and concealed mechanical installations. It is not rated for domestic potable water supply use.

Key Features

• Seamless construction per ASTM A106B for consistent wall integrity under pressure
• Extra heavy (XH) wall rating for high-pressure and high-temperature applications
• Black steel material resists mechanical stress in industrial piping environments
• 1-1/4 inches by 5 inches sizing for standard close or extension connections
• Import product — clearly documented for procurement and compliance tracking

Compatibility

Designed as an OEM-style replacement or standard-stock fitting for extra heavy black steel pipe systems using 1-1/4 inch nominal pipe size (NPS) threaded connections per ASME B1.20.1 standards.

Installation Notes

Installation should be performed by a licensed plumber or pipefitter in accordance with applicable mechanical codes such as the International Fuel Gas Code (IFGC) or International Plumbing Code (IPC). Shut off and depressurize the system completely before removing or installing any threaded nipple. Apply appropriate thread sealant or PTFE tape rated for the service fluid before making up the joint. Do not use this fitting in potable water distribution systems.

Technical Specifications

• Fitting Size: 1-1/4 inches x 5 inches
• Type: Seamless Extra Heavy (XH) Nipple
• Material: Black Steel
• Standard: ASTM A106B
• Item Weight: 1.15 pounds
• Origin: Import

Standard Information

• Brand: ASC ENGINEERED SOLUTIONS
• Manufacturer Part Number: 4354002470