Anvil 0330503400 Black Pipe Nipple 1/8 in X 9 in Sch 80

Product Description

The ANVIL 0330503400 is a Schedule 80 seamless black pipe nipple designed for threaded pipe assemblies in plumbing, HVAC, gas distribution, and industrial piping systems. Measuring 1/8 inch nominal diameter and 9 inches in length, this nipple features a black finish coating and is manufactured to ASME B1.20.1 thread standards and ASTM material specifications. The heavier wall thickness of Schedule 80 construction provides greater pressure capacity compared to standard Schedule 40 fittings, making it a reliable choice where system pressures or mechanical stress demand added durability. Licensed plumbers, pipefitters, and HVAC technicians install this type of nipple as part of threaded iron pipe systems.

This pipe nipple is suited for residential and commercial applications involving black iron threaded pipe runs. Common uses include natural gas and propane supply lines, steam heating systems, compressed air distribution, and general industrial fluid conveyance. The 1/8 inch nominal size is typically used in low-volume branch lines, pilot gas feeds, and instrument connection points. Its seamless construction eliminates a weld seam, which reduces potential weak points in the pipe wall.

Key Features

• Schedule 80 wall thickness for increased pressure rating over Schedule 40
• Seamless construction eliminates weld seam for consistent wall integrity
• Black finish coating suitable for gas, steam, and general piping service
• Threads conform to ASME B1.20.1 NPT standard for compatible fitment with standard threaded fittings
• ASTM-compliant material specification

Compatibility

Designed as an OEM-style replacement or new-installation component for Schedule 80 threaded black iron pipe systems using 1/8 inch nominal NPT fittings.

Installation Notes

Installation is typically performed by a licensed plumber or pipefitter. Shut off and depressurize the line before disassembly or installation. Apply an approved thread sealant or PTFE tape to male threads per applicable code requirements, including IFGC guidelines for gas piping applications. Do not over-tighten threaded connections, as this can crack fittings or distort threads.