Brass Water Pressure Reducing Valve with Built‑in Filter and Gauge Key benefits — why you need it Protects plumbing and appliances: Reduces and stabilizes fluctuating mains pressure to prevent leaks, damaged fixtures, and premature wear on water-using equipment. Improves water quality at point of use: The integrated filter captures scale and debris before they reach fixtures, valves or appliances. Easy to install and monitor: Common fittings and an included pressure gauge make installation and adjustment straightforward for most household and light-commercial systems. What makes it stand out Robust brass construction that resists oxidation and delivers reliable performance across different environments. Built-in filter for continuous removal of scale and dirt, reducing maintenance on downstream components. Supplied with a pressure gauge for precise monitoring: maximum input pressure 16 bar and an adjustable range between 1 to 7.5 MPa. Designed to fit standard plumbing: fittings for 1/2 (DN15) and 3/4 (DN20) connections ensure compatibility with most domestic and light commercial systems. Main features Material: High-quality brass for corrosion resistance and long service life. Filtration: Internal filter element removes particulate contaminants from the water supply. Pressure control: Integrated regulator with gauge to set and verify outlet pressure. Connection sizes: 1/2 (DN15) and 3/4 (DN20) fittings for easy integration into existing systems. Performance limits: Maximum input pressure 16 bar; adjustable pressure range 1 to 7.5 MPa (as supplied). Practical applications Residential main shutoff: Install on the incoming supply to protect plumbing, toilets, faucets, and appliances from high mains pressure. Domestic appliances and boilers: Use upstream of boilers, water heaters, or sensitive appliances to ensure stable inlet pressure and reduce stress on internal components. Garden irrigation and outdoor fixtures: Prevent overpressure damage to hoses, sprinklers, and external taps while filtering out dirt and debris. Installation and maintenance tips Fit the valve in a straight, accessible section of pipe to allow periodic inspection and filter cleaning. Use the supplied gauge to set the outlet pressure to the level recommended for downstream fixtures or appliances. Clean or replace the filter element as needed to maintain flow and filtration performance. Reliable, compact, and compatible — this brass pressure reducer with filter and gauge is designed to protect equipment, improve water quality, and give you straightforward control over system pressure.