Asc Engineered Solutions 8700138756 Black Iron Nipple

Product Description

The ASC Engineered Solutions 8700138756 is a Schedule 40 black iron pipe nipple used to connect threaded pipe sections in gas, steam, and water distribution systems. Manufactured from welded steel with a black coating to resist corrosion, this nipple measures 0.5 inches in diameter and 5 inches in length. Standard NPT pipe threads on both ends allow for straightforward installation into fittings, valves, and other threaded components. Plumbers, pipefitters, and HVAC technicians install this type of nipple as a close coupling between system components where a short run of pipe is required. It meets ASTM A53 standards for structural and pressure service applications.

This nipple is suited for residential and light commercial piping applications including natural gas distribution, steam lines, and water supply systems. It is commonly installed between shutoff valves, tees, elbows, and other Schedule 40 threaded fittings. The 5-inch length provides clearance where a close nipple or hex nipple is too short and a longer pipe run is unnecessary. Licensed plumbers and gas fitters typically specify this fitting when assembling or repairing black iron gas piping systems in mechanical rooms, crawlspaces, and utility areas.

Key Features

• Schedule 40 wall thickness rated for standard pressure service in gas and water systems
• Black steel coating reduces corrosion during storage and service in dry piping applications
• Standard NPT threads on both ends for compatibility with threaded Schedule 40 fittings
• Welded steel construction meets ASTM A53 standards
• 0.5 inch x 5 inch dimensions suit close-coupling applications where space is limited

Compatibility

Designed as an OEM-style replacement or new-installation fitting for use with standard Schedule 40 threaded black iron pipe systems and fittings.

Installation Notes

Installation of black iron gas pipe nipples must be performed by a licensed plumber or gas fitter in accordance with applicable local codes and the International Fuel Gas Code (IFGC). Shut off and depressurize the gas or fluid supply before beginning work. Apply an approved pipe thread sealant or PTFE tape rated for the service medium to all threaded connections before assembly. Do not overtighten threaded joints; verify all connections for leaks after restoring system pressure.

Technical Specifications

• Material: Welded Steel with Black Coating
• Pipe Diameter: 0.5 inches
• Length: 5 inches
• Schedule: Schedule 40
• Thread Type: Standard NPT
• Standard: ASTM A53
• Weight: 0.291 pounds
• Sold As: Each

Standard Information

• Brand: ASC Engineered Solutions
• Manufacturer Part Number: 8700138756