Smith-Blair 441 OMNI Cast Coupling

Smith-Blair 441 OMNI Cast Coupling

  • 5402

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Smith-Blair 441 OMNI Pipe Coupling Clamp is a sensible way to reduce your stocking requirements while increasing your capability to join a wide variety of types and sizes of pipe.

441 Bolted Straight and Transition Couplings fit pipe O.D. sizes within specified range extremes. All practical range variations can be accommodated with a selection of interchangeable color-coded follower flanges and gaskets.

These ductile iron sleeves combined with a small inventory of color-coded follower flanges and gaskets will permit coupling various types of pipe with O.D. differences up to 2.4" in some cases.

  • More economical than mechanical joints
  • Corrosion resistance equal to ductile iron pipe
  • Reduces inventory: a small inventory of color-coded follower flanges and gaskets allows coupling of pipes with an OD difference up to 2 inches and over
  • Space saver bolts are close to the sleeve providing easy wrapping of polyethylene or other protective materials
  • Versatile fit accommodates virtually all classes of cast iron, asbestos cement, and other types of pipe within a specified range of each nominal size
  • Standards/Approvals: ASTM A536

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