O RING-CHECK VALVE - John Blue DP-80321900

The CDS-John Blue Company O RING-CHECK VALVE, model DP-80321900, is a component designed to prevent backflow, siphoning, and bleed-through in liquid fertilizer delivery systems. Constructed with precision-molded glass-reinforced polypropylene, it features a 316 stainless steel spring and ball, ensuring durability and reliable performance. The valve is equipped with all Viton® seals, providing excellent chemical resistance. It is available in 1, 3, and 10 psi models, with the 1 psi model designated as CV-1101. The valve is compatible with various delivery lines, including 1/4″ NPT female inlet and outlet, 1/4″ push connect inlet and outlet, and 3/8″ hose barbs inlet and outlet. This versatility allows for easy integration into existing systems, facilitating efficient and effective liquid fertilizer application.

• Model: DP-80321900
• Material: Glass-reinforced polypropylene body, 316 stainless steel spring and ball, Viton® seals
• Available Models: 1 psi (CV-1101), 3 psi (CV-1103), 10 psi
• Inlet and Outlet Options: 1/4″ NPT female, 1/4″ push connect, 3/8″ hose barbs
• Compatibility: Liquid fertilizer delivery systems
• Country of Origin: USA

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