Mishimoto MMFT-CHKVLV-34 Performance One-Way Check Valve

Mishimoto MMFT-CHKVLV-34: Fluid Check Valve, Black Anodized, Aluminum, 3/4 in. Hose Barb to 3/4 in. Hose Barb, Each – Add an extra layer of protection to your catch can setup with the Mishimoto one-way check valves. The valve allows for ample airflow through the system while protecting vital components from unwanted pressure. The anodized aluminum housing ensures durability of the check valve, and the Viton diaphragm and seals provide superior chemical resistance. Mishimoto one-way check valves are not only fully serviceable but also covered under the Mishimoto Lifetime Warranty for a worry-free installation.