1-1/4" NPT Stainless Steel Spring Check Valve MPN:S250-11/4"
1-1/4" NPT Stainless Steel Spring Check Valve
This 1-1/4in NPT Stainless Steel Spring Check Valve from BONOMI is a reliable and durable solution for various industrial applications. Its inline design allows for easy installation in horizontal or vertical orientations, while its 316 stainless steel body and spring ensure maximum corrosion resistance and a long lifespan. Suitable for use in water systems, this valve's 250 psi max. water pressure rating and 302°F max. temperature rating make it an ideal choice for demanding environments. Its high flow rate of 36 gpm and low cracking pressure of 0.5 psi also make it a great option for applications requiring minimal pressure drop.
Top product features:
- 1.1/4in NPT Stainless Steel Spring Check Valve allows for single-flow design to prevent backflow.
- The valve features an inline spring mechanism to provide a secure seal.
- The valve is made of 316 Stainless Steel for high-temperature resistance up to 302 Degrees F.
Top product applications:
- Potable water systems
- Steam systems are not recommended due to lack of rating
- High-temperature chemical processing systems
Item - Check Valves Check Valve, Flow Design Single, Mechanism and Body Design Inline Spring, Body Material - Valves 316 Stainless Steel, Pipe or Tube Size 1 1/4 in, Connection Type FNPT x FNPT, Cracking Pressure 0.5 psi, Mounting Orientation Horizontal, Vertical, Seal Material Viton, Max. Temp. - Valves 302 Degrees F, Max. Water Pressure - Valves 250 psi, Max. Steam Pressure - Valves Not Rated, Seat Material FKM, Spring Material 316 Stainless Steel, Flow - Valves 36 gpm
Additional Information
- Country of Origin: IT
- 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: 4.90
- Package Width: 3.90
- Package Height: 3.00
- Package Weight: 0.65
Product info last updated on March 31, 2026 8:36pm UTC
Category: Pipes, Valves and Fittings