Superior 3200 Brass Master Valve, Normally Closed, FIPT x FIPT

The Superior 3200 Brass Master Valve is a normally closed irrigation master valve engineered to protect systems using dirty or recycled water. It operates on standard 24 VAC and delivers reliable actuation across a wide flow and pressure range with no minimum-flow requirement.

• Standard voltage: 24 VAC control for compatibility with common irrigation controllers.
• Flow range: 0 to 320 GPM to support large residential and commercial systems.
• Pressure rating: 20 to 200 PSI for varied site conditions.
• Durable diaphragm: 600 lb test nylon-reinforced EPDM diaphragm for long service life.
• No minimum flow: Dual-chamber design ensures dependable opening and closing at low or zero flow rates.
• Serviceable design: External plumbing provides easy access to the filter assembly for maintenance and cleaning.
• Extended component life: Non-continuous flow through the solenoid reduces wear and extends filter and solenoid life.
• Sizes & options: Offered in 1", 1-1/2", 2" and 3" models; non-potable (purple handle) variants available.
• Connections: Female iron pipe thread (FIPT) inlet and outlet for straightforward plumbing integration.

Designed for durability and straightforward maintenance, the Superior 3200 is ideal for irrigation, recycled-water, and commercial systems that require reliable master valve control at low flow. Consult the valve's technical specifications for installation, parts, and service information.