This DIN DN15100 Pipe Butt Weld Socket Union Set provides durable, corrosion‑resistant connections for stainless steel piping in homebrew and beverage applications. Built from 304 stainless steel with a 316L variant available, it covers DIN pipe sizes DN15 through DN100 and supports both butt weld and socket union configurations for flexible installation and maintenance. The 316L version offers enhanced corrosion resistance for more demanding environments, including DN100 applications noted as 104 mm in the product line. Key benefits Durable, corrosion‑resistant materials: 304 stainless steel standard with 316L stainless steel option for higher resistance in challenging environments. DIN compatibility: designed for DIN pipe sizes DN15 to DN100, enabling reliable integration with common stainless steel piping systems. Versatile connections: includes butt weld ends and socket union ends for secure joints and easy disassembly when service is required. Hygienic and easy to clean: suitable for beverage transfer lines and other sanitation‑critical applications typical in homebrew setups. Long‑term performance: engineered to withstand regular use in piping networks, providing a dependable solution for connecting stainless steel lines. Key attributes Functionality: pipe fitting set that provides reliable unions for DIN standard piping with both butt weld and socket union configurations. Compatibility: designed to work with DIN stainless steel piping across DN15‑DN100 sizes. Size range: DN15 through DN100; specific DN100 variant noted as 104 mm in the product line. Material: available in 304 stainless steel and 316L stainless steel variants (316 option includes 316 DN100 104 mm configuration). Performance: corrosion resistance, robust mechanical strength, and suitability for homebrew and beverage piping environments. Applications and use cases Homebrew brewing systems: connect kettles, transfer lines, pumps, fermenters, and chillers with secure, sanitary joints. Beverage transfer and processing: ideal for beer, wine, or other potable liquid piping where stainless steel cleanliness and corrosion resistance are important. Piping repairs and expansions: or extend existing stainless steel piping with reliable unions, enabling easier maintenance and system upgrades. Installation notes Professional installation is recommended for butt weld connections to ensure proper welding quality and fit. Ensure compatibility with your piping schedule and wall thickness; verify the correct end connection type (butt weld or socket union) for each segment of the system. Regular cleaning and sanitization practices should be followed to maintain sanitary performance in beverage applications. This set offers a practical, durable solution for connecting stainless steel pipelines in DIN standards, balancing secure, leak‑ joints with the flexibility to disassemble for cleaning and maintenance. It is well suited for homebrew, smallscale beverage processing, and DIY piping projects that require reliable stainless steel fittings.