3/4" Caleffi 533H PresCal Compact Pressure Reducing Valve (PRV) PEX Crimp Union In, FNPT Out , W/ Gauge (533751HA)

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.