1-1/4" NPT Brass Spring Check Valve MPN:100012LF-1-1/4"
1-1/4" NPT Brass Spring Check Valve
The 1-1/4in NPT Brass Spring Check Valve from BONOMI is a reliable and efficient solution for various applications requiring precise flow control. Suitable for use in horizontal or vertical orientations, this valve ensures a stable and consistent flow rate of 23.35 gpm, making it ideal for water supply systems, irrigation, and industrial processes. The valve's cracking pressure of 0.5 psi and maximum water pressure of 400 psi provide a secure seal, while its stainless steel spring and NBR seat ensure durability and resistance to corrosion. Perfect for applications where precise flow control is essential.
Top product features:
- 1-1/4in NPT Brass Spring Check Valve features a single-flow design.
- The valve has an inline spring mechanism.
- The valve is designed for horizontal or vertical mounting.
Top product applications:
- Water Distribution Systems
- Steam Generation Systems
- Pumping Stations
Item - Check Valves Check Valve, Flow Design Single, Mechanism and Body Design Inline Spring, Body Material - Valves Brass, Pipe or Tube Size 1 1/4 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 23.35 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: 3.00
- Package Width: 3.10
- Package Height: 3.60
- Package Weight: 1.15
Product info last updated on February 19, 2026 10:21am UTC
Category: Pipes, Valves and Fittings