1-1/4" NPT Bronze Spring Check Valve MPN:504SB
Discount: See in Cart
Free Shipping
In Stock
Free Shipping
In Stock
SKU
510-G6294290
1-1/4" NPT Bronze Spring Check Valve
The Simmons 1-1/4in NPT Bronze Spring Check Valve is a reliable and efficient solution for general-purpose applications. Its inline spring design ensures smooth flow and prevents backflow, making it ideal for use in water and steam systems. The valve's bronze body and stainless steel spring provide excellent durability and resistance to corrosion, while the Buna-N seal ensures a tight seal. With a maximum temperature rating of 190°F and a maximum water pressure rating of 400 psi, this valve is suitable for a wide range of applications, including industrial and commercial use. Its compact size and horizontal/vertical mounting orientation make it easy to install.
Top product features:
- 1-1/4in NPT Inline Spring Design for easy installation and reduced system complexity
- Bronze Body for high durability and resistance to corrosion
- Stainless Steel Spring for long-lasting and reliable operation
Top product applications:
- General Purpose
- Horizontal
- Vertical
Item - Check Valves Check Valve, Flow Design Single, Mechanism and Body Design Inline Spring, Body Material - Valves Bronze, Pipe or Tube Size 1 1/4 in, Connection Type FNPT x FNPT, Cracking Pressure 0.5 psi, Mounting Orientation Horizontal, Vertical, Seal Material Buna-N, Max. Temp. - Valves 190 Degrees F, Max. Water Pressure - Valves 400 psi, Max. Steam Pressure - Valves Not Rated, Seat Material Bronze, Spring Material Stainless Steel, Application - Valves General Purpose, Length 2 1/4 in
Additional Information
- Country of Origin: US
- Drop Ship Item: No
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 1 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 4.40
- Package Width: 2.50
- Package Height: 2.50
- Package Weight: 1.52
Product info last updated on February 9, 2026 8:13am UTC
Category: Pipes, Valves and Fittings