Style 416 | Steel Insulating Coupling

Nominal Size: 2 in
OD Range: 2.32 in to 2.44 in
SKU: 416-00238011-003
Weight: 6.0 lb
Available For Order! Call Sales Counter for accurate lead-time!
Product Features:
  • Used to connect and insulate metal pipes with the same outside diameters.
  • Application Joining and insulating plain end metal pipe.
  • Meets applicable AWWA C219 Standards
  • Allows for limited expansion and contraction
  • Will dampen vibration to reduce pipe fatigue
  • Easy to install no special pipe end preparation required
  • Available in a wide variety of pipe O.D. sizes and sleeve lengths
  • Can be custom made to fit odd O.D.s or other unusual applications
  • Has good deflection capabilities allows a change in piping direction without the need of elbows bends etc.

Style 416 Smith Blair Spec Sheet


  • SLEEVE ASTM A53 ASTM A513 or Carbon Steel having a minimum yield of 30000 PSI
  • FOLLOWERS Ductile Iron ASTM A536 or Steel AISI C1020 Steel
  • BOLTS & NUTS High strength low alloy Steel with heavy semi-finished hexagon nuts. (Stainless Steel bolts and nuts optional)
  • GASKET Nitrile (Buna N) NSF 61 compounded to produce superior storage and performance characteristics while resisting water acids alkalies most (aliphatic) hydrocarbon fluids and other chemicals
  • Temperature Range -20F to 180F
  • FINISH Flexi-Coat Fusion Bonded Epoxy Finish Working Pressure Up to 150 PSI
  • Pipe Applications Steel Cast Iron

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