Skip to Content
Exit
Marzolf Flanges
Made in the USA Since 1955 info@marzolf.com 715-426-5705
Request a Quote
Close
  • Products
    • To Fit Pipe
      • Class 75
        • To Fit IPS Pipe Stub Ends
        • To Fit IPS Pipe Angle Rings
      • Class 150
        • To Fit IPS Pipe Stub Ends
        • To Fit IPS Pipe Angle Rings
        • To Fit Ductile Iron Pipe
      • Class 300
        • To Fit Pipe Stub Ends
    • To Fit Polyethylene Pipe
      • Class 150
        • To Fit Pipe & Flange Adapters
      • FM Approved
        • To Fit High Density DIPS Pipe
        • To Fit High Density IPS Pipe
      • Pressure Rated
        • To Fit Pipe Stub Ends
        • To Fit Ductile Iron Pipe Stub Ends
    • To Fit Tube
      • Class 75
        • To Fit OD Tube Stub Ends
        • To Fit Tube Angle Rings
      • Class 150
        • To Fit Tube Angle Rings
    • To Fit Fiberglass
      • Fiberglass Pipe Backing Rings
      • Spacer Plates / Compensating Rings
    • To Fit PVC/CPVC
      • Backing Rings
      • Replacement Rings
    • FM Approved
      • To Fit High Density Polyethylene (HDPE) DIPS Pipe
      • To Fit High Density Polyethylene (HDPE) IPS Pipe
  • Industries
  • Project Gallery
  • About Us
  • FAQs
  • Contact
All Categories > Pipe Size Backing Rings

Pipe Size Backing Rings



  • Sizes to fit IPS pipe stub ends, IPS angle rings, and DIPS pipe stub ends.

    • Available in:
    • T-316L Stainless Steel
    • T-304L Stainless Steel
    • Carbon Steel - coated for corrosion protection

      • Coatings Include:
      • Electro-Zinc Plate
      • E-Coat Epoxy

      • Class 150 and Class 300 drilling
      • Three standard thicknesses to accommodate different bolt torque requirements and gasket types
      • Engineering and calculations available to design rings specific to your requirements

  • FLANGE-01---FINAL

    Class 75 - Sized to Fit IPS Pipe Stub Ends

    • Class 75 Carbon Steel Flanges to Fit IPS Pipe Stub Ends (20)
    • Class 75 T-316L Stainless Steel Flanges to Fit IPS Pipe Stub Ends (20)
  • FLANGE-01---FINAL

    Class 75 - Sized to Fit IPS Pipe Angle Rings

    • Class 75 Carbon Steel Flanges to Fit IPS Pipe Angle Rings (20)
    • Class 75 T-316L Stainless Steel Flanges to Fit IPS Pipe Angle Rings (20)
  • FLANGE-01---FINAL

    Class 150 - Sized to Fit IPS Pipe Stub Ends

    • Class 150 Carbon Steel Flanges to Fit IPS Pipe Stub Ends (20)
    • Class 150 T-316L Stainless Steel Flanges to Fit IPS Pipe Stub Ends (20)
  • FLANGE-01---FINAL

    Class 150 - Sized to Fit IPS Pipe Angle Rings

    • Class 150 Carbon Steel Flanges to Fit IPS Pipe Angle Rings (20)
    • Class 150 T-316L Stainless Steel Flanges to Fit IPS Pipe Angle Rings (20)
  • FLANGE-01---FINAL

    Class 300 - Sized to Fit Pipe Stub Ends

    • Class 300 Carbon Steel Flanges to Fit IPS Pipe Stub Ends (20)
    • Class 300 T-316L Stainless Steel Flanges to Fit IPS Pipe Stub Ends (20)
  • FLANGE-01---FINAL

    Class 150 - Sized to Fit Ductile Iron Pipe

    • Class 150 Carbon Steel Flanges to Fit Ductile Iron Pipe (12)
    • Class 150 T-316L Stainless Steel Flanges to Fit Ductile Iron Pipe (12)
Request Information
Marzolf Flanges
Made in the USA Since 1955
Post Office Box 281 N8705 County Road W River Falls, WI 54022
Phone: 715-426-5705 Fax: 715-426-5708 Email: info@marzolf.com
Hours: Monday -Friday
8am - 5pm CT
  • Privacy Policy
  • Terms Of Service
  • Sitemap
© 2020 The Marzolf Company   |   Site created by Thomas Marketing Services and powered by Navigator Platform.