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Description

Perko - 5/8 Inch Marine Flush Pro ValveFlush Pro Engine Flushing and Winterizing Valve 5 8 inch Durable check valve system is activated by water pressure from a garden hose. Check valve automatically shuts off hull intake when water pressure is applied. Adapter supplied with Flush Pro makes winterizing your boat easy. Can be used with onboard generators features plastic construction stainless steel spring. Available for standard 5 8 inch, 1 inch, or 1 1 4 inch hose sizes flush your boat

For best results do not dilute

Tack-free in 1 to 3 days

thru-hull fittings

Its powerful yet safe formulation clings to vertical surfaces

Permanent Installation

Easy to use water-soluble packets: Simply toss 'em in the toilet and flush

Orange in color

Comfortable hand grip

add more solution to fill radiator

Removes bird droppings

Not recommended for glossy surfaces or plastics

Hand held version does not work with Quik Dry Adapter