GROCO GROCO Drain Plug w/O-Ring f/ARG Strainer 2009 Newer [ARG-756] MSRP: Was: Now: $7.99 Drain Plug with O-Ring for ARG Strainer 2009 & NewerDrain plug with O-ring for ARG Strainer. For Strainers older than 2008 use ARG-506. Add to Cart The item has been added