B K/mueller Inds(import) 566-080HN Galvanized Pipe Nipple

Product Description

The B K/MUELLER INDS(IMPORT) 566-080HN is a galvanized steel pipe nipple sized at 1-1/4 inches in diameter and 8 inches in length. It serves as a short threaded connector used to join pipes, fittings, valves, and other threaded components in piping assemblies. The hot-dip galvanized zinc coating provides corrosion resistance suitable for water supply, gas distribution, and general-purpose plumbing applications. This nipple is a standard trade item installed by licensed plumbers and pipefitters in both residential and light commercial systems.

This nipple is used in threaded piping systems where a short rigid connector is needed between two female-threaded fittings or components. Common install scenarios include branch connections, riser assemblies, and drop nipple configurations in water supply lines, compressed air lines, and natural gas or propane distribution systems. It ships in a package quantity of 5 units, making it practical for contractors stocking common sizes.

Key Features

• Galvanized steel construction provides zinc-coat corrosion protection for wet and outdoor environments
• 1-1/4 inch nominal pipe size fits standard NPT fittings and valves
• 8 inch length suitable for offsetting or extending threaded pipe runs
• Both ends feature NPT threads for fast, secure assembly with standard pipe fittings
• Sold in a package of 5 units for job-site efficiency

Compatibility

Designed as an OEM-style replacement and standard-fit threaded nipple for 1-1/4 inch NPT piping systems in residential and commercial plumbing, gas, and mechanical applications.

Installation Notes

Installation is performed by a licensed plumber or pipefitter in accordance with the International Plumbing Code or International Fuel Gas Code as applicable. Shut off water supply or gas service and depressurize the line before beginning work. Apply an approved thread sealant or PTFE tape to the male NPT threads before assembly. Do not overtighten threaded connections; snug by hand and finish with a pipe wrench to avoid thread damage.