Designers & Builders of Tank Trucks since 1948
  • Bayco Composite Butterfly Valve Only

    Reinforced composite body valves are a rugged lightweight alternative to the heavier, more expensive aluminum valves
    Bayco proven field reliability and corrosion free design
    Drop in replacement to upgrade existing aluminum valves
    Weight reduction allows for increased payload
    Wafer Style 3", 4", 5" and 6" 150# ANSI profiles
    FDA compliant seals

  • Wafer Valve

    400 Series 1 Piece Body Design Un-Notched

    Many other styles and sizes are available. Please contact our Parts Department for more information.

    • Aluminum 1 piece body design un-notched requires handle with indexing plate
    • EPDM Resilient Seat
    • Stainless Steel Stem
    • Ductile Iron Disc
    • 2"-12" Available
    Handles sold separately.

  • Valve Seat
  • 3 in. Threaded Swing Check Valve

    Please call our Parts Department for Allegheny Coupling Pricing. Allegheny is noifying us of price increases on a piece by piece basis.

    Dixon Bayco Aluminum Dry Bulk Swing Check Valves in threaded, round and square flanged style. Metal to metal or elastomer seats. Spring loaded or standard swing flappers. All repair parts and square weld flange.

  • Relief Valves

    Dixon Bayco Aluminum Relief Valves for trailer or blower lines and repair kits

  • 4 in., 5 in., 6 in. Hopper Tee

    Ultraflo Hopper Tees in 4", 5", 6" and 8" sizes. Cast aluminum and steel, straight and bottom drop units.

  • Dry Bulk Trailer Equipment

    Civacon Knappco Manhole assemblies and replacement covers only.

  • Dome Cam Levers & Gaskets

    Civacon Knappco New and Old style manhole cam levers and parts. Click on individual parts for breakdown of manholes.

  • Dome Cam Levers & Gaskets

    New and Old style Civacon Knappco Dry Bulk Manhole Gaskets

  • Sight Glasses

    Dixon Bayco Dry Bulk Sight Glass Assemblies

    • Designed for dry bulk transfer applications
    • Available in combination of 3" and 4" coupler or adapter ends
    • Includes:
      • Aluminum Bodies
      • Buna Seals
      • Acrylic Sight Glasses
      • Stainless Steel Hardware
      • Bronze Cam Arms (on couplers)

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