B K/mueller Inds(import) 562-040HN Galvanized Nipple

Product Description

The B K/MUELLER INDS(IMPORT) 562-040HN is a galvanized steel pipe nipple measuring 3/8 inch nominal diameter by 4 inches in length. Pipe nipples are short sections of externally threaded pipe used to join fittings, valves, and other piping components in a run. The galvanized zinc coating provides corrosion resistance in moisture-prone environments. This nipple is a standard trade supply item installed by licensed plumbers and pipefitters working on water supply, gas distribution, and general utility piping systems.

This nipple is suited for residential and light commercial plumbing and mechanical applications where a 3/8 inch threaded connection is required. Common install scenarios include branch connections off main supply lines, equipment drops to fixtures, and short riser extensions. The 4 inch length provides working clearance for wrench engagement on both ends in tight spaces. Packaged in a quantity of 5 per unit, making it practical for service trucks and small-job restocking.

Key Features

• Galvanized zinc coating for corrosion resistance in wet or damp environments
• 3/8 inch nominal diameter with standard NPT external threads on both ends
• 4 inch overall length provides adequate wrench clearance for installation
• Sold in a package quantity of 5 pieces per unit of measure
• Compatible with standard NPT fittings, valves, and couplings

Compatibility

Designed for use with standard 3/8 inch NPT fittings, valves, and couplings in plumbing and mechanical piping systems.

Installation Notes

Installation is typically performed by a licensed plumber or pipefitter in accordance with the applicable plumbing code such as the IPC or local jurisdiction standards. Shut off the water supply or isolate the gas line before threading this nipple into place. Apply an approved thread sealant or PTFE tape to the external threads before assembly. Do not over-tighten, as this can crack fittings or distort the thread engagement.