General Specifications

Patent Number 8235427, 7815225, 7328493

Material:Ductile Iron per ASTM A536
Pressure: 350 psi. Rating for sizes 4" through 12"
Testing: In accordance with ANSI/AWWA C153/A21.53 and UL and FM requirements (pending)
Laying Length:In accordance with ANSI/AWWA C153/A21.53 (fittings not listed in AWWA C153 have dimensions per RCT design)
Deflection:4" through 12" full 5° degrees after assembly
Weights:Are in pounds
Flanges:All flange ends meet ANSI/AWWA C115/A21.15 and ANSI B16.1 class 125
Coating:Fusion Bonded Epoxy coating both internal and external; NSF
Gaskets: S BR in accordance with ANSI/AWWA C111, NSF 61
Approvals: Underwriters Lavatories Listed and Factory Mutual Approval (pending)
Dimensions: All dimensions are in inches unless noted otherwise


Meets or Exceeds Applicable Requirements of the Standards Listed Below

  • ANSI/AWWA C153/A21.53 "American National Standard for Ductile Iron Compact Fittings, 3-inch through 24-inch, and 54-inch through 64-inch for Water Service."
  • ANSI/AWWA C111/A21.11 "American National Standard for Rubber Gasket Joints for Ductile Iron Pressure Pipe and Fittings."
  • ANSI/AWWA C116/A21.16 "American National Standard for Protective Fusion Bonded Epoxy Coating for the Interior and Exterior Surfaces of Ductile Iron and Grey Iron Fittings for Water Supply Service."
  • ASTM F1674 "Standard Test Method for Joint Restraint Products for Use with PVC Pipe."
  • ASTM D3139 "Standard Specification for Joints for Plastic Pressure Pipes Using Flexible Elastomeric Seals"
  • ASTM F477 "Standard Specification for Elastomeric Seals (Gaskets) for Joining Plastic Pipe"
  • Underwriters Labratories Listed (pending)
  • Factory Mutual Approved (pending)