Columbia Specialty Company Inc.
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(562) 634-6425
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    • Pipe >
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    • Valves >
      • Carbon Steel Valves
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    • Fittings >
      • Carbon Fittings
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    • Erect-A-Step
    • Flanges
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      • Flat Gaskets
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  • Manufacturers
    • Valves >
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    • Fittings >
      • Victaulic
      • Ward Manufacturing
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    • Valves & Fittings >
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    • Tools & Accessories >
      • Lenox Tools
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    • Pipe >
      • Cambridge Lee
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    • Strainers >
      • Keckley
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    • Drains, Flex Connectors & Fasteners >
      • Brighton/Poteous
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    • Hangers >
      • Erico
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    • Erect-A-Step
  • About Us
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  • Locations
    • Columbia Specialty, Long Beach
    • Columbia Specialty Sacramento
    • Columbia Specialty San Jose
    • Columbia Specialty San Diego
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Mueller Steam Specialty is the world’s largest supplier of strainers and the number one provider of specialty products serving the valve industry. While the company has seen many changes, the dedication to quality, service and delivery remains the same. As always, Mueller Steam Specialty brand strainers and valves will continue to be the premier products of their kind in the marketplace.
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