Hercules Brand Brush On Blue Block # 15-711 16oz. Cat. No. 656H006

Hercules Brand Brush On Blue Block # 15-711 16oz. Cat. No. 656H006

Seals Threads and Gaskets. A brushable sealant for use on threaded Connections, flanges, gaskets and bolts. Sets up quickly to form a tough flexible seal. Won’t harden, crack, crumble or shrink. Use for water, steam, oil, gases, gasoline and more. NOT for gasohol and oxygen. NOT for use on potable water where NSF standard 61 is required. Use Hercules Grrip ™or Grrip Lite™ for these applications