The NABCO PZ1033LF is a lead-free brass adapter designed for plumbing applications, facilitating the transition between PEX tubing and copper piping systems. This fitting features a 3/4-inch PEX barb connection on one end, compatible with PEX-A, PEX-B, and PEX-C tubing using copper crimp rings or stainless steel clamp systems. The other end has a 3/4-inch male sweat connection, intended for soldering into a female copper fitting to create a secure, leak-free joint. Constructed from dezincification-resistant (DZR) lead-free brass, it ensures durability and corrosion resistance for potable water distribution and hydronic heating. This adapter is certified to NSF, UPC, and CSA standards and manufactured to ASTM F1807, rated for temperatures up to 200°F and pressures up to 200 psi