The B&K 563-001HN galvanized steel nipple is a compact and corrosion-resistant fitting designed for high-performance plumbing and industrial systems. With Schedule 40 wall thickness and a protective zinc coating, this close nipple is ideal for tight-space installations and fluid transport. Its precision threading ensures a secure fit, while compliance with industry standards guarantees reliable performance. Key Features: - Galvanized carbon steel construction - 1/2 inch diameter x close length - Schedule 40 wall thickness - Zinc-coated galvanized finish - ANSI/ASME B1.20.1 compliant NPT threaded ends - Pressure rating up to 500 PSI at 150°F - Welded steel construction - Compliance with ASTM and ASME standards Applications: - Potable water - Compressed air - Drainage - Gasoline - Diesel - Alcohol - Steam - Hot and cold water systems - Refrigeration - Sprinklers - DIY plumbing and industrial projects - Use with galvanized fittings