The SharkBite UCP308Z is a 1/2inch PEX press x 1/2inch FNPT brass female elbow engineered to create a secure 90degree transition between PEX tubing and femalethreaded pipe connections. Made from leadfree DZR brass, this fitting provides excellent corrosion resistance and is approved for use in potable water systems. Its twopiece, patentprotected design includes pipe insertion indicators and an integrated tool locator to help ensure accurate alignment and proper installation with PEX press tools. Compatible with PEXA, PEXB, and PEXC, the UCP308Z is NSF certified and compliant with federal leadfree standards, making it ideal for residential and commercial plumbing applications where a compact, codeapproved threaded elbow connection is required.