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Rubber Check Valve Style 710
Style 710 is designed to bolt directly to existing flanges or new installations
Rubber Check Valve Style 720
Style 720 is designed to slip into an existing pipe and bolt directly between two existing flanges.
Rubber Check Valve Style 730
Style 730 is designed to slip over existing pipe and secured with stainless clamps
Rubber Check Valve Style 740
Style 740 is designed to slip into an existing pipe and secured in place with a 304ss expandable clamp.
Rubber Check Valve Style 750
Style 750 is designed for heavy industrial applications. Designed with a Carbon Steel Enclosure (Stainless Steel and Aluminum also available) and Style 710 valve, provides a "Full Port" inline design. The 750 ia also available in a Tamper Proof design.
Rubber Check Valve Style 780
Style 780 is designed to be installed between two existing flanges.