1-1/4" NPT Bronze Spring Check Valve MPN:504SB
Free Shipping
In Stock
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
The SIMMONS 504SB check valve is an inline spring check valve for general-purpose water service. It uses a spring-loaded poppet mechanism for one-direction flow applications. This valve features a silicon bronze body with 1-1/4 in FNPT x FNPT connections, a 0.5 psi cracking pressure, and mounting in horizontal or vertical orientations.
Key Features:
- Valve type: Inline spring check valve with poppet check mechanism
- Body material: Silicon bronze body with bronze seat
- Internal components: 304 stainless steel check mechanism and 302 stainless steel spring
- Connections: 1-1/4 in FNPT x FNPT, female x female NPT ends
- Pressure rating: 400 psi maximum water pressure
- Temperature rating: 190 degrees F maximum operating temperature
- Seal material: Buna-N
- Mounting: Horizontal or vertical orientations
- Certifications/standards: NSF 372, NSF 61 Certified, ANSI 372, California Proposition 65
- Dimensions: 3.75 in overall length, 3-3/4 in overall height, 2-1/4 in hex size
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