3/4" Caleffi 533H PresCal Compact Pressure Reducing Valve (PRV) PEX Crimp Union In, FNPT Outlet (533750HA)

Compact pressure reducing valve for residential and light commercial applications. DZR low lead "Ecobrass" body with inlet union connection. Low friction anti-scale moving parts. High flow seat design. Replaceable cartridge. Integral stainless steel filter. Adjustment screw for pressure set point. Tamper-resistant cap included. Max. working pressure: 250 psi. Max. working temperature: 180ﾰF. Pressure setting range: 15 ﾗ 90 psi. Factory setting: 45 psi. Certified to: ASSE 1003, CSA B356, NSF61, NSF 372, Low Lead Laws and listed by ICC-ES. Meets codes IPC, IRC & UPC for use in accordance with the U.S. and Canadian plumbing codes.