1731-644 4Pro 4" Plastic or Cast Iron Flexible Coupling

4PRO4FCOUP MFG #: 1731-644
  • Description
  • Documents
  • Leak proof
  • Resistant to chemicals and ultraviolet rays
  • Conforms to ASTM C1173 and CSA B602
  • Quickly and easily to connects pipes of same or different sizes and materials
  • Stainless steel 300 grade hose clamps are corrosion resistant
  • Installation torque: 60 inch LBS max
  • Maximum test pressure: 4.3 PSI (29.6KPA)
  • Maximum operating temperature: 140F non-consistent
  • Minimum operating temperature: -30F