Skip to content
  • 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
  • Facebook
  • Instagram
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
Cart

Item added to your cart

View cart
Access Denied
IMPORTANT! If you’re a store owner, please make sure you have Customer accounts enabled in your Store Admin, as you have customer based locks set up with EasyLockdown app. Enable Customer Accounts
Skip to product information
1 / of 5

3/4" Expansion Couplings

3/4" Expansion Couplings

Model # 2.16174
End Type

Features:

  • Wrought brass
  • Internal expansion allows for fast, efficient high volume assembly
  • No I.D. reduction at the coupling provides full fluid flow
  • Female Coupling has a Round nut
  • Meets guidelines for low-lead & safe drinking water
Specifications:
Diameter: 0.75
Length: 1.03
Thread Specification: 3/4 - 11.5 NHT
Product Grouping: Maxi-Flow
View full details
3/4" Expansion Couplings 3/4" Expansion Couplings 3/4" Expansion Couplings 3/4" Expansion Couplings 3/4" Expansion Couplings 3/4" Expansion Couplings
  • Interested in this product?

    Click the link below to get a quote today

    Get a quote 
  • Technical Resources

    Click the link below to learn more about our expansion couplings

    Product Resource 
Invalid password
Enter

Winzeler Couplings & Metals

910 E Main St

Montpelier, Ohio 43543

Phone: 1-419-485-8571

Fax: 1-419-485-5700

Email: info@winzcam.com

Info

  • About Us
  • Careers
  • Get a Quote
  • Contact Us

Policies

  • Terms & Conditions of Sale
  • Terms & Conditions of Purchase
  • Privacy Policy

Visit Our Other Companies

  • Flexon Hose
  • Winzeler Stamping Company
  • U.S. Wire & Cable
  • Voltec Power & Lighting

Subscribe to our emails

  • Facebook
  • Instagram
© 2025, Winzeler Couplings and Metals Powered by Shopify
  • Choosing a selection results in a full page refresh.
  • Opens in a new window.