Sharkbite 1/2 Inch EB45 Direct Pressure Regulating Valve, Push to Connect Brass Plumbing Fittings, PEX Pipe, Copper, CPVC, PE-RT, HDPE, 23807-0045 The EB45 Series is a lead-free half cartridge based =pressure reducing and regulating valve with a bronze body. Its design offers the performance of a high end, cartridge-based valve and the price of a traditional regulator. The valve construction is similar to a traditional regulator in that it retains a separate spring chamber and adjusting screw but offers the simplicity and maintenance benefits of a cartridge-based valve. The EB45 pressure regulator valve comes factory set at 45 psi but may be adjusted between 10-70 psi. It can be used for both commercial and domestic water applications. Features MODULAR CARTRIDGE DESIGN: reduces the number of parts requiring service make for quick and easy service/repair BRONZE BODY: lead-free and superior reliability COMPACT: pressure reducing and regulating valves CERTIFIED: to ASSE standard 1003 and CSA Standard B356. Certified lead free complying with NSF 372. USA SHIPPING estimates delivery times and we work to get your item to you as quickly as possible and within those times, but please know it may take slightly longer than the estimate.