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The VALUE COLLECTION 6BN21/2X8 is a Schedule 40 stainless steel pipe nipple threaded to NPT standards on both ends. It measures 2.5 inches in nominal pipe size and 8 inches in length, making it a close-coupled connector suited for moderate-length pipe runs. At 1.82 pounds, it carries the corrosion resistance expected from stainless steel construction. Licensed plumbers and pipefitters install this fitting when joining sections of threaded pipe in fluid or gas distribution systems where stainless material is specified for longevity and sanitary compliance.
This nipple is appropriate for residential and light commercial plumbing, HVAC hydronic systems, and industrial process piping where NPT-threaded Schedule 40 fittings are required. It connects directly to any standard NPT-threaded valve, coupling, tee, or fitting of matching nominal size. Its stainless steel construction makes it a practical choice for wet, humid, or chemically active environments where carbon steel would corrode prematurely.
Designed as a standard-duty replacement or new-install NPT-threaded pipe nipple for Schedule 40 stainless steel piping systems. Mates with any NPT-threaded coupling, valve, tee, union, or fitting of 2.5 inch nominal pipe size.
Installation should be performed by a licensed plumber or pipefitter in accordance with applicable IPC or local plumbing code requirements. Shut off and depressurize the system fully before removing or installing any threaded nipple. Apply an appropriate thread sealant or PTFE tape to male NPT threads before makeup, and tighten to hand-tight plus the number of turns specified by the sealant manufacturer — do not overtighten stainless steel threads, as galling can occur. Inspect threads for damage before installation.
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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