SharkBite 3/4" x 3/4" Barb 90 Deg. PEX Brass Elbow, 10-Pack is a reliable and cost-effective solution designed for easy installation in plumbing and heating systems. Made from lead- DZR brass, this elbow fitting connects PEX tubing at a precise 90-degree angle, ensuring a secure and durable joint. It is compatible with potable water distribution and hydronic heating applications, providing versatile use in various setups. The SharkBite PEX Barb fittings work seamlessly with both stainless steel clamp systems and copper crimp ring systems, which are sold separately. These fittings meet stringent industry standards, including ASTM F1807, NSF/ANSI 61, and NSF 372, ing safety and performance in your plumbing projects. Model Number: