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The VALUE COLLECTION 4BN3/8*1 is a 3/8 inch stainless steel pipe nipple constructed from Grade 304/304L stainless steel using a welded process. Rated at Schedule 40 wall thickness, this nipple provides reliable pressure-rated performance in plumbing, HVAC, and industrial piping systems. The dual-certified 304/304L material grade offers corrosion resistance suitable for both standard and low-carbon applications. Licensed plumbers and pipefitters install this fitting when connecting threaded pipe runs or transitioning between components in a system. The 3/8 inch thread size matches standard NPT sizing for straightforward integration into existing assemblies.
This pipe nipple is suited for residential and light commercial plumbing, HVAC hydronic systems, and general industrial piping where a 3/8 inch Schedule 40 stainless steel threaded connection is required. The welded construction and 304/304L grade make it appropriate for water, steam, and a range of fluid-handling applications where mild corrosive conditions are present. It is sold individually with a minimum order quantity of 4 units, making it practical for service stock or small repair jobs.
Designed as a standard-thread replacement or new-installation fitting for 3/8 inch Schedule 40 threaded piping systems using NPT connections in plumbing, HVAC hydronic, and general industrial applications.
Installation is performed by a licensed plumber or pipefitter. Shut off and depressurize the affected line before threading the nipple into place. Apply thread sealant tape or compound rated for the fluid service to all male threads before assembly. Follow applicable IPC or local plumbing code requirements for pressure testing after 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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