SharkBite 1" x 3/4" MNPT Push-to-Connect Brass Male Adapter features SharkBite Max push-to-connect fittings that make pipe connections with half the insertion effort while enduring double the burst pressure. This adapter is designed with a newly engineered stainless-steel retainer that enhances strength and durability, supporting a pressure rating of 250 psi. Its re-engineered body allows for easier pipe insertion without the need for a PEX tube liner. Installation is quick and hassle-, requiring no soldering, clamps, unions, glue, or special tools. It the fastest connection method for PEX, copper, CPVC, PE-RT, and HDPE pipes. After installation, the fitting can be rotated for quick adjustments, and it can be removed just as quickly with a disconnect tool, enabling fittings and valves to be changed or reused. This product is third-party listed and complies with applicable U.S. and Canadian plumbing codes. It comes with a 25-year warranty when properly installed on PEX, copper, CPVC, and PE-RT, and a five-year warranty for HDPE SDR-9 installations, backed by patented technology.