Mazzei (MV-25 PP) .25" Metering Valve for .50" & .75" - Polypropylene Payne (PFR402Q) Flow Restrictor Capillary Tube with 1/4" Quick Connect; PFR402Q-100 Its acetyl construction and integrated

Its acetyl construction and integrated John Guest Speedfit fittings make it a drop-in solution for residential and light commercial RO installations

and sensitive equipment that requires stable low pressure from high-pressure sources up to 300 PSI

CARBON Stage 3: Carbon Block

Optional Alarm Capability

Mazzei (MV-25 PP) .25" Metering Valve for .50" & .75" - Polypropylene Payne (PFR402Q) Flow Restrictor Capillary Tube with 1/4" Quick Connect; PFR402Q-100 Its acetyl construction and integratedThe Mazzei MV 25A Polypropylene Metering Valve provides precise chemical injection control for . 50" and . 75" Mazzei injector systems. This updated replacement for the MV 25 features a streamlined design with . 25" connections, delivering reliable flow adjustment in corrosive chemical injection applications. SPECIFICATIONS Mazzei MV 25A Technical Details Model Number MV 25A (replaces MV 25) Connection Size . 25 inch Compatible Injectors . 50" and .