B K/mueller 567-035HC Galvanized Pipe Nipple 1.5x3.5 in

Product Description

The B K/Mueller Industries 567-035HC is a galvanized steel pipe nipple used in threaded pipe assemblies across plumbing, HVAC, and general mechanical systems. Measuring 1.5 inches in diameter and 3.5 inches in length, this short nipple provides a rigid, corrosion-resistant threaded connection between fittings, valves, or piping sections. The hot-dip galvanized coating protects against rust and oxidation, making it suitable for both indoor and outdoor installations. Plumbers and pipefitters install this type of nipple as a standard component in low-pressure water, air, and gas distribution systems. This SKU ships as a package of 5 nipples.

This galvanized nipple is used in residential and light commercial plumbing systems wherever a short threaded male-to-male connection is required. Common applications include water supply lines, compressed air distribution, sprinkler system risers, and natural gas or propane branch lines. The 1.5-inch diameter suits mid-range flow applications and drops directly into standard NPT-threaded fittings. Installation typically occurs during rough-in or repair work on threaded pipe systems.

Key Features

• 1.5-inch nominal diameter with 3.5-inch overall length for compact threaded connections
• Galvanized steel construction resists corrosion and oxidation in wet or outdoor environments
• Standard NPT male threads on both ends for compatibility with threaded fittings and valves
• Rigid construction maintains alignment under pressure in piping assemblies
• Ships in a package of 5 units

Compatibility

Designed as a standard NPT-threaded galvanized pipe nipple for use with 1.5-inch threaded fittings, couplings, valves, and tees in plumbing and mechanical piping systems.

Installation Notes

Installation is performed by licensed plumbers or pipefitters. Shut off the water, gas, or air supply and relieve system pressure before threading in the nipple. Apply thread sealant tape or pipe compound to the male threads before assembly. Work must comply with applicable local plumbing codes, the International Plumbing Code, or the International Fuel Gas Code depending on the service application.