Check valves are spring-activated, poppet style design to create a positive seal to prevent reverse flow and cross contamination.
Also Replaces MarkVII Brass Check valves FJ7050 and 4604M4M.

Specifications:

• Material: Brass
• Connections: 1/4" MPT Inlet x 1/4" MPT Outlet
• Dimensions: 1½" x 9/16" Hex
• Cracking Pressure: 1.0 psi +/- 1/2 psi
• Flow Rates: 1.28 gpm @ 5 psi, 1.92 gpm @ 10 psi, 2.36 gpm @ 15 psi, 2.8 gpm @ 20 psi
• O-Rings: Buna-N FDA grade (Viton available by special order)

California residents Prop 65 Warning

WARNING!

This product contains materials known to the State of California to cause cancer and birth defects or other reproductive harm. www.p65warnings.ca.gov