Value Collection 02L20180 Galvanized Pipe Nipple 2x18 in Sch 40

Product Description

The VALUE COLLECTION 02L20180 is a galvanized steel pipe nipple designed for use in threaded pipe assemblies requiring a durable, corrosion-resistant close connector. Measuring 2 inches in nominal pipe size and 18 inches in length, this Schedule 40 nipple is threaded on both ends to NPT standard, allowing direct connection between fittings, valves, or equipment ports. The hot-dip galvanized coating provides zinc-based corrosion protection suited to water service, general plumbing, and industrial piping environments. At 5 pounds, it carries the wall thickness of Schedule 40 carbon steel, making it appropriate for standard pressure applications in commercial and residential systems.

This nipple is used in plumbing, HVAC, fire protection, and industrial fluid distribution systems where a rigid, threaded steel connector is required. Typical applications include connecting gate valves, ball valves, and union fittings in water supply lines, boiler makeup water piping, hydronic heating circuits, and general-purpose gas or water distribution headers. The 18-inch length covers spans that close or shoulder nipples cannot, and the galvanized finish resists oxidation in exposed or mildly corrosive environments. Licensed plumbers and pipefitters install this part as part of a threaded pipe system in both new construction and retrofit work.

Key Features

• 2-inch nominal pipe size with Schedule 40 wall thickness for standard pressure service
• 18-inch overall length bridges longer spans in threaded piping assemblies
• Threaded on both ends to NPT standard for compatibility with standard pipe fittings
• Galvanized steel construction provides zinc-based corrosion resistance for water and general-service applications
• Weighs 5 pounds, consistent with full Schedule 40 steel wall construction

Compatibility

Designed as an OEM-style replacement or standard component for threaded Schedule 40 steel pipe systems using 2-inch NPT fittings in plumbing, HVAC, and industrial piping applications.

Installation Notes

Installation should be performed by a licensed plumber or pipefitter in accordance with applicable IPC or local plumbing code requirements. Shut off and depressurize the line before removing or installing any threaded nipple. Apply an approved thread sealant or PTFE tape to the male threads before make-up to ensure a pressure-tight joint. Do not over-tighten threaded connections, as this can crack fittings or distort threads.