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Home / Relief Valves / Watts 0383942 740A Relief Valve 75 psi 1-1/2 Inch NPT Bronze Special Discount

Watts 0383942 740A Relief Valve 75 psi 1-1/2 Inch NPT Bronze Special Discount

Original price was: $748.77.Current price is: $299.51.

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SKU: SK0123850 Category: Tag:
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Introducing the Watts 0383942 Model 740A, a robust 1-1/2 inch NPT bronze pressure relief valve designed specifically for high-temperature hot water systems. Crafted by Watts, a leader in pressure relief technology, this valve is essential for maintaining safe operation in boilers, water heaters, and HVAC systems.

  • Set at 75 psi to prevent overpressure conditions
  • Iron body with a bronze construction enhances durability against corrosive elements
  • Features an angle pattern for efficient flow and easy installation
  • Product Highlights

    Watts 0383942 is engineered for reliability and safety. It includes non-mechanical seat-to-disc alignment which prevents sticking or freezing. A high-temperature water seal isolates the spring mechanism ensuring performance and longevity under extreme conditions.

    Product Information

    Standard Information

    • Brand: Watts
    • MPN: 0383942
    • Model: 740A

    Technical Specifications

    • Valve Size: 1-1/2 inches
    • Connection Type: NPT
    • Body Material: Bronze
    • Max Pressure: 150 psi WOG
    • Weight: 8.33 pounds