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    Winzeler Couplings and Metals
    • Home
    • About Us
    • Couplings
      • Expansion Couplings
      • Contractor Grade/Commercial Couplings
      • Heavy Duty Expansion Couplings
      • Soaker/Sprinkler Couplings
      • Coupling Accessories
    • Ferrules
      • Smooth Brass Hose Ferrules
      • Ribbed Ferrules
    • Request a Custom Quote
    • Careers
    • Contact
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    Our couplings have long set the standard for OEM's world-wide

    • Construction

      Our couplings are wrought brass, expanded from the inside, providing a positive hose connection and preventing leaking and blow-off. No inside dimension reduction at the coupling, provides for unrestricted water flow.

    • Details

      Female couplings are assembled with a standard round nut or heavy-duty octagonal nut, while male couplings have rolled threads. All are available with 3/4" NHT threads for a variety of I.D. hose sizes.

    • Custom Couplings

      If you're interested in custom options like nickel plating, customer identification stamps, or lead-free eco brass, click below to get a custom quote!

      Get Custom Quote 

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    • .375 Expansion Couplings

      .375 Expansion Couplings

      .375 Expansion Couplings

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    • 5/8" Expansion Couplings

      5/8" Expansion Couplings

      5/8" Expansion Couplings

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    • 1/2" Expansion Couplings

      1/2" Expansion Couplings

      1/2" Expansion Couplings

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    • 19/32" Expansion Couplings

      19/32" Expansion Couplings

      19/32" Expansion Couplings

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    • 3/4" Expansion Couplings

      3/4" Expansion Couplings

      3/4" Expansion Couplings

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    • Female Composite Expansion Couplings

      Female Composite Expansion Couplings

      Female Composite Expansion Couplings

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    Winzeler Couplings & Metals

    910 E Main St

    Montpelier, Ohio 43543

    Phone: 1-419-485-8571

    Fax: 1-419-485-5700

    Email: info@winzcam.com

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    Visit Our Other Companies

    • Flexon Hose
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