SharkBite 1/2 in. x 1/2 in. Brass Crimp Sweat Adapter, 10-Pack a reliable and cost-effective solution for connecting PEX tubing in water distribution systems. Designed with durable, lead- DZR brass, these adapters provide excellent corrosion resistance, ensuring long-lasting performance. for use in potable water and hydronic heating systems, they deliver both safety and efficiency for your plumbing needs. This 10-pack is i for projects where quality and affordability are essential. Model Number: UC600LFA10