• 2233-lightweight-rigid-coupling-galvanized-66lr
  • 2235-lightweight-rigid-coupling-tri-seal-gasket-dimensions
  • Maximum working pressure 500 psi (34.5 bar) depending on coupling size and schedule of pipe
  • All housings, gaskets and bolts  identified by SCI logo 
  • 100% magnetic particle inspection of each bolt
  • Each bolt has a minimum tensile strength of 110,000 psi 
  • Gaskets are pre-lubricated 
  • Gasket Grade E - EPDM (green stripe) -30˚F (-34˚C) to +230˚F (+110˚C) 
  • Gasket Grade T - Nitrile (orange stripe) -20˚F (-29˚C) to +180˚F (+82˚C) 
  • Ductile iron housings conform to ASTM A-536 Grade 65-45-12
  • Groove dimensions to AWWA C-606 
  • Orange enamel paint or Hot dipped galvanized ASTM A-153 
  • Smith-Cooper Warranty only applies to assemblies made with housings, gaskets and bolts carrying the SCI logo 
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Part #

Units Per Package

Pipe Size

Pipe OD

Max Pipe End Gap

Coating

A Inches

B Inches

C Inches

List Price

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N/A 1 N/A 1-1/4" N/A 1.660 N/A 1/8" N/A Galvanized N/A 2.66 in N/A 4.09 in N/A 1.85 in $32.36 Add To Cart
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N/A 1 N/A 1-1/2" N/A 1.900 N/A 1/8" N/A Galvanized N/A 2.93 in N/A 4.37 in N/A 1.85 in $33.92 Add To Cart
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N/A 1 N/A 2" N/A 2.375 N/A 1/8" N/A Galvanized N/A 3.44 in N/A 4.80 in N/A 1.85 in $36.50 Add To Cart
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N/A 1 N/A 2-1/2" N/A 2.875 N/A 1/8" N/A Galvanized N/A 3.96 in N/A 5.28 in N/A 1.85 in $42.16 Add To Cart
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N/A 1 N/A 3" N/A 3.500 N/A 1/8" N/A Galvanized N/A 4.55 in N/A 5.91 in N/A 1.85 in $50.08 Add To Cart
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N/A 1 N/A 4" N/A 4.500 N/A 1/4" N/A Galvanized N/A 5.83 in N/A 7.28 in N/A 2.01 in $65.24 Add To Cart
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N/A 1 N/A 5" N/A 5.563 N/A 1/4" N/A Galvanized N/A 6.87 in N/A 8.62 in N/A 2.01 in $133.54 Add To Cart
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N/A 1 N/A 6" N/A 6.625 N/A 1/4" N/A Galvanized N/A 8.03 in N/A 9.76 in N/A 2.01 in $113.82 Add To Cart
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N/A 1 N/A 8" N/A 8.625 N/A 1/4" N/A Galvanized N/A 10.16 in N/A 12.52 in N/A 2.52 in $193.62 Add To Cart
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