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Plumbing Back Nuts
316 Stainless Steel Back Nuts – BSP Threaded for Secure Plumbing Connections
Shop high-quality 316 stainless steel back nuts, designed for use with threaded pipe fittings and plumbing installations. These corrosion-resistant nuts provide a secure locking function for compression fittings, tank connectors, and gland seals. Ideal for marine, industrial, and water systems, and available in a full range of BSP thread sizes.
