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The Russell -6 AN check valve provides one-way flow control between -6 AN male fittings, featuring a 304 stainless steel check piston and a positive O‑ring incorporated into the piston for reliable sealing. Designed for minimal pressure loss and low opening pressure, it offers dependable backflow prevention in fuel lines or other fluid circuits where compact, secure operation is required.
Russell Performance -6 AN male to -6 AN male
