Asc Engineered Solutions 4354002040 Black Steel Nipple

Product Description

The ASC Engineered Solutions 4354002040 is a black steel seamless extra heavy (XH) pipe nipple sized at 1 inch by 3.5 inches. This fitting is manufactured from black steel to ASTM A106B specifications, giving it the wall thickness and pressure ratings required for demanding piping applications. It connects threaded pipe runs in systems where standard-weight fittings are not adequate for the service conditions. Licensed plumbers and pipefitters install this nipple in gas, steam, air, and industrial fluid distribution lines where extra heavy wall construction is specified.

This nipple is suited for commercial and industrial piping systems that require heavier wall thickness than standard Schedule 40 fittings. Typical applications include high-pressure steam lines, compressed air distribution, and black iron gas supply piping in mechanical rooms and industrial facilities. Its seamless construction eliminates weld seams, making it a preferred choice where integrity of the pipe wall is critical to the application.

Key Features

• Extra heavy (XH) wall construction for higher pressure service compared to standard-weight nipples
• Seamless manufacturing process eliminates weld seams for consistent wall integrity
• Black steel material compatible with gas, steam, and compressed air systems
• ASTM A106B specification for reliable mechanical and pressure performance
• 1 inch by 3.5 inch size fits standard NPT threaded pipe assemblies

Compatibility

Designed as an OEM-style replacement or new-installation fitting for 1-inch NPT threaded piping systems requiring extra heavy wall black steel nipples.

Installation Notes

Installation should be performed by a licensed plumber or pipefitter in accordance with applicable local mechanical and plumbing codes. Shut off and depressurize the piping system completely before removing or installing any threaded fittings. Apply an approved thread sealant or PTFE tape to NPT threads before assembly. Do not over-tighten threaded connections, as this can damage threads or cause joint failure.

Technical Specifications

• Fitting Material: Black Steel
• Specification: ASTM A106B
• Type: Seamless Extra Heavy
• Fitting Size: 1 inch x 3.5 inches
• Weight: 0.56 pounds
• Origin: Import

Standard Information

• Brand: ASC Engineered Solutions
• Manufacturer Part Number: 4354002040