SharkBite Max push-to-connect fittings allow you make pipe connections with half the insertion effort while withstanding double the burst pressure. Featuring a newly designed stainless-steel retainer, SharkBite Max delivers additional strength and durability while providing a 400-psi pressure rating. The re-engineered body allows you to insert the pipe using less effort and doesn’t require a PEX tube liner. No soldering, clamps, unions, glue, or special tools are required for installation. They are the fastest way to connect PEX, copper, CPVC, PE-RT and HDPE pipe. The fitting can be rotated after installation for quick adjustments, and removing the fitting is just as fast with a disconnect tool, allowing fittings and valves to be changed or reused. (SharkBite push-to-connect fittings are the fastest when compared to other conventual plumbing methods. All other comparisons relate to first generation SharkBite push-to-connect products.) Fastest way to connect PEX, copper, CPVC, or PE-RT pipe Half the insertion force with double the burst pressure Can be installed on wet lines and pressure tested immediately Stainless steel retainer adds strength and durability High-performance DZR lead-free brass body No special tools, crimping, soldering or glue required Can be rotated after installation No PEX tube liner required Approved for behind-the-wall applications with no access panels Sub Type: Coupling Sub-Brand: Max Type: Coupling Diameter (End 1): 3/4-in Diameter (End 2): 3/4-in Code Approvals: NSF/ANSI 61, NSF/ASNI 14 and ASSE 1061 Common Use: Potable water Connection Type (End 1): Push-to-connect Connection Type (End 2): Push-to-connect Drain/Vent: No For Use with ABS DWV: No For Use with Copper: Yes For Use with CPVC: Yes For Use with PEX: Yes For Use with Polybutylene: No For Use with PVC DWV: No For Use with PVC Schedule 40: No For Use with RVs: Yes Material: Brass Maximum Working Temperature (Fahrenheit): 200 Minimum Working Temperature (Fahrenheit): 33 Package Quantity: 1 Removable: Yes CA Residents: Prop 65 Warning(s): Yes Safety Listing: NSF safety listing Warranty: 25-year limited UNSPSC: 40141700