B K Mueller 562-020HN Galvanized Pipe Nipple 3/8x2

Product Description

The B K Mueller Industries 562-020HN is a galvanized steel pipe nipple measuring 3/8 inch nominal pipe size by 2 inches in length. Galvanized nipples serve as short threaded connectors between pipe fittings, valves, and other threaded components in piping assemblies. The zinc galvanized coating provides corrosion resistance in wet or exposed environments. This nipple is a standard hardware item installed by plumbers, pipefitters, and HVAC technicians across a wide range of piping systems. Sold in a package of 10, making it practical for service trucks and supply inventory alike.

This nipple is suited for residential and light commercial plumbing, HVAC hydronic systems, gas distribution piping, and general industrial pipe assemblies where 3/8 inch threaded connections are required. Its galvanized finish makes it appropriate for applications with moisture exposure or outdoor-adjacent installations. The 2-inch body length fits standard close-quarter connections where a longer nipple would be impractical.

Key Features

• 3/8 inch nominal pipe size with male NPT threads on both ends
• 2 inch overall length suits tight or close-quarter piping layouts
• Zinc galvanized coating resists corrosion in wet and exposed environments
• Sold in a package of 10 for efficient stocking and service use
• Compatible with standard NPT fittings, valves, and couplings

Compatibility

Designed as a standard-thread replacement nipple for residential and commercial piping systems using 3/8 inch NPT threaded fittings and components.

Installation Notes

Installation is performed by licensed plumbers or pipefitters in accordance with applicable local plumbing codes and the International Plumbing Code. Shut off and depressurize the supply line before removing or installing threaded nipples. Apply thread sealant tape or pipe compound to male threads before assembly. Do not overtighten, as galvanized steel threads can gall or crack fittings if excessive torque is applied.