The Brasshards Hex Plug provides a reliable, permanent solution for sealing 15mm threaded brass pipe ends and fittings in water supply and plumbing installations. Constructed from premium dezincification-resistant (DR) brass, this hex plug is safe for use in potable water systems and ideal for residential, commercial, and industrial applications. The hexagonal design allows for easy tightening with a spanner, ensuring secure, leak-proof sealing of unused pipe ends or test points. Engineered for durability and longevity, DR brass has been proven over time to withstand high temperatures while resisting corrosion, making it the material of choice for demanding plumbing applications. WaterMark approved and fully compliant with AS3688 standards, this hex plug meets Australian requirements for quality and safety in water supply systems. Trade quality construction ensures reliable performance when capping pipe ends, sealing unused branches, or closing off test points in water supply lines, heating systems, and general plumbing installations. Key Features Dezincification-resistant (DR) brass construction Hexagonal design for easy spanner tightening WaterMark approved Fully compliant with AS3688 standards Safe for potable water supply High-temperature resistant Corrosion-resistant for long-lasting performance Trade quality construction Ideal for capping pipe ends and unused branches Specifications Size: 15mm Type: Hex plug (threaded) Material: Dezincification-resistant (DR) brass Certification: WaterMark approved Compliance: AS3688 Applications: Water supply, heating systems, general plumbing, pipe end sealing Quality: Trade grade Brand: Brasshards SKU: 5PL015F