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The Peterson Fluid Systems -12AN internal-hex port plug seals larger unused AN ports on dry-sump oil pumps, tanks and other fluid accessories. Its internal hex drive permits firm installation and convenient removal during servicing or when reconfiguring plumbing. Designed as a straightforward service component, it complements Peterson’s line of high-performance oiling products to preserve system integrity when ports are not required.
Peterson Fluid Systems Port Plug -12AN Internal Hex
