Features: Premium brass construction ensures durability and corrosion resistance, featuring a leakproof design for G1/2 (BSP) to 1/2inch NPT thread conversion in plumbing systems. High temperature resistant brass fittings maintain structural integrity under pressures, suited with BSP, and NPT for seamlessly EU and US pipe thread transition. Great for plumbers, irrigation specialists, and craft enthusiasts requiring great metric to inch conversions in residential or commercial water systems. Perfect for connecting garden hoses, sprinkler systems, or industrial equipment where standardized G to NPT brass adapters ensure leakfree fluid transfer. Each 2 pack includes precise machined 0.81" diameter brass adapters with antileak protections, engineered for longlasting performances in various temperature environment. Specifications: Component: Brass Product Size: As pictures shown Package Includes: 2PCS G1/2 Pipe Connectors note: Please allow 1-2cm error due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color the item.