4" NPT Brass Spring Check Valve MPN:100012LF-4"
4" NPT Brass Spring Check Valve
This 4in NPT Brass Spring Check Valve from BONOMI is a reliable solution for various applications, including water treatment, irrigation, and industrial processes. Its compact design allows for easy installation in horizontal or vertical orientations, and its stainless steel spring ensures durability and resistance to corrosion. The valve's NBR seat and 0.5 psi cracking pressure provide efficient flow control, while its 224 gpm flow rate supports high-demand systems. Suitable for temperatures up to 210°F and pressures up to 400 psi, this valve is ideal for use in municipal water systems, fire suppression, and other high-pressure applications.
Top product features:
- 4in Brass Spring Check Valve with inline design
- Has a cracking pressure of 0.5 psi
- Has a flow rate of 224 gpm at full flow
Top product applications:
- Pump Protection
- Steam and condensate systems
- Process control systems
Item - Check Valves Check Valve, Flow Design Single, Mechanism and Body Design Inline Spring, Body Material - Valves Brass, Pipe or Tube Size 4 in, Connection Type FNPT x FNPT, Cracking Pressure 0.5 psi, Mounting Orientation Horizontal, Vertical, Max. Temp. - Valves 210 Degrees F, Min. Temp. - Valves 10 Degrees F, Max. Water Pressure - Valves 400 psi, Max. Steam Pressure - Valves Not Rated, Seat Material NBR, Spring Material Stainless Steel, Flow - Valves 224 gpm, Full Flow - Valves Yes
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: 7.00
- Package Width: 7.00
- Package Height: 6.20
- Package Weight: 11.43
Product info last updated on January 20, 2026 12:36am UTC
Category: Pipes, Valves and Fittings