Merrill CVS100 1000 Series 1" Stainless Steel Check Valve

Features:

• No Spin Poppet
• Solid 304 stainless steel construction
• Stainless steel check valves are rated for a maximum weight of 2000lbs. in tension (down pull)
• All parts stainless steel - spring, lock nut on poppet, and nut retaining cup locks spring to nut
• Guide bearing of Delrin around poppet stem for straight operation and eliminates wear
• No-spin poppet for demanding installation directly above the submersible pump
• Ideal for Ag chemical applications - WARNING - not to be used with anhydrous ammonia
• Only requires 1.5 psi to open CVSE - has a VITON O-ring seal to prevent drain back in harsh chemical environments
• Rated at 450psi max
• Includes VITON O-ring for your environment needs