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The VALUE COLLECTION 6BN3X31/2 is a stainless steel pipe nipple manufactured to Schedule 40 wall thickness with NPT (National Pipe Taper) threading. Pipe nipples serve as short threaded connectors between fittings, valves, or equipment ports in fluid and gas piping systems. This nipple is built from stainless steel, providing corrosion resistance in wet, chemical-exposed, or hygienic service environments. Schedule 40 wall thickness meets standard pressure-bearing requirements for typical commercial and industrial piping runs. Licensed plumbers and pipefitters install nipples as part of system assembly, modification, or repair work.
This pipe nipple is suited for residential and commercial plumbing, HVAC hydronic piping, process piping, and industrial fluid transfer systems where corrosion resistance is required. NPT threading makes it compatible with standard pipe fittings, valves, and equipment connections found throughout North American plumbing and mechanical systems. Typical install scenarios include boiler connections, chilled water loops, steam distribution tie-ins, and chemical or sanitary service lines requiring stainless material.
Designed as a standard Schedule 40 NPT stainless steel pipe nipple for use with compatible NPT-threaded fittings, valves, and equipment ports in plumbing and mechanical piping systems.
Installation should be performed by a licensed plumber or pipefitter in accordance with local plumbing codes and the International Plumbing Code (IPC). Shut off and depressurize the piping system completely before removing or installing any nipple or fitting. Apply an appropriate pipe thread sealant or PTFE tape to NPT threads before assembly. Do not overtighten threaded connections, as stainless steel threads are susceptible to galling if joined dry or with excessive force.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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