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3/4'' Valves N/O

3/4" Normally Open Brass Solenoid Valves: Reliable Flow, Instant Control

These high-performance Normally Open 3/4" Brass Solenoid Valves deliver consistent flow control for water, air, gas, and low-viscosity fluids. Built to last, they're the perfect solution for applications requiring precise flow management and quick shut-off when activated. Easily integrate these into your project’s plans with our easy to use CAD file database for all of our brass valves.

Product Specifications:

  • Port Size: 3/4" Female NPT
  • Seal Material: Viton® Diaphragm for compatibility with a wide range of chemicals
  • Orifice Size: 20mm
  • Pressure Range: Water: 0-90 PSI | Air: 7-90 PSI
  • Temperature Range: 15°F to 250°F (-10°C to 120°C)
  • Flow Rate: Cv 7.6 (Approx. 58 GPM @ 60 PSI)
  • Power Options: Available in 110V AC, 12V DC, 24V AC, and 24V DC

Customer Testimonials

  • "Good Operating Valve - Operates as designed. Appears to be good quality and price was right!" - B. Lory
  • "Everything As advertised - Perfect and easy installation for a residential automatic cut-off valve." - Dane
  • "3/4" NO 24V valve - Price is much lower than others and it performs perfectly." - Mike B.
  • "Good Product - Works as advertised, and it has a very good build quality to it, it doesn't feel flimsy or like it's cheaply mass-produced." - Dennis J.
  • "3/4" 12v DC Electric Solenoid valve N/O - Seems to be high quality and it works good! Would buy again!!!" - Ed

Fast Shipping & Expert Support

All orders ship within 1 business day, and we offer expedited options for urgent projects. Need help selecting the right valve? Our valve experts are ready to assist with recommendations and technical support.

1-Year Warranty

All our solenoid valves are backed by a comprehensive 1-year warranty covering defects in workmanship and materials. For complete warranty terms, see our Warranty Terms & Conditions.