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The VALUE COLLECTION 6BN11/4*6 is a Grade 316/316L stainless steel pipe nipple designed for threaded piping systems in industrial, commercial, and mechanical applications. Constructed using a welded method to Schedule 40 wall thickness, this nipple carries a 1-1/4 inch pipe size with matching 1-1/4 inch thread size. It serves as a short threaded connector between pipe sections, valves, fittings, and equipment. Licensed plumbers, pipefitters, and mechanical contractors typically install this type of fitting in process piping, fluid transfer lines, and corrosion-resistant plumbing systems where 316/316L stainless steel is specified for its superior resistance to chlorides and other corrosive media.
This pipe nipple is suited for residential and commercial plumbing, industrial process lines, marine environments, and chemical handling systems where standard carbon steel fittings are not appropriate. The 316/316L dual-grade designation makes it compatible with both standard and low-carbon stainless specifications, giving it added flexibility for welded or threaded configurations. It is a practical stock fitting for maintenance, repair, and new construction projects requiring a 1-1/4 inch threaded connection point.
Designed as a standard threaded pipe nipple for use in 1-1/4 inch Schedule 40 stainless steel piping systems. Compatible with standard NPT threaded fittings, valves, and equipment in the same pipe size and schedule.
Installation should be performed by a licensed plumber or pipefitter in accordance with applicable plumbing and mechanical codes, including IPC requirements. Shut off and depressurize the system completely before removing or installing any threaded fitting. Apply appropriate thread sealant or PTFE tape rated for the service media before threading the nipple into fittings or equipment. Avoid over-tightening, which can damage threads on stainless steel components.
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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