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  • Maximum working pressure depending on coupling size and schedule of pipe:
    •     1" to 6" - 1000 psi (68.9 bar) 
    •     8" to 12" - 800 psi (55.1 bar) 
    •     14" to 20" - 300 psi (20.6 bar) 
    •     24" - 250 psi (17.2 bar) 
  • UL Listed & FM Approved – 1" thru 12" 
  • All housings, gaskets and bolts identified by SCI logo 
  • Gaskets are pre-lubricated 
  • E - EPDM Gasket (green stripe) -30˚F (-34˚C) to +230˚F (+110˚C) 
  • T - Nitrile Gasket (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 
2240-standard-weight-rigid-coupling-galvanized-66sr
2241-standard-weight-rigid-coupling-dimensions
Unit of Measure
1 

Part #

Units Per Package

Pipe Size

Pipe OD

Max Pipe End Gap

Coating

A Inches

B Inches

C Inches

# of Sections

List Price

P1266SR3010 N/A 1 N/A 1" N/A 1.315 N/A 1/16" N/A Galvanized N/A 2.34 in N/A 3.94 in N/A 1.73 in N/A 2 $59.22
P1266SR3012 N/A 1 N/A 1-1/4" N/A 1.660 N/A 1/16" N/A Galvanized N/A 2.74 in N/A 4.25 in N/A 1.85 in N/A 2 $59.18
P1266SR3014 N/A 1 N/A 1-1/2" N/A 1.900 N/A 1/16" N/A Galvanized N/A 2.97 in N/A 4.49 in N/A 1.85 in N/A 2 $59.18
P1266SR3020 N/A 1 N/A 2" N/A 2.375 N/A 1/16" N/A Galvanized N/A 3.48 in N/A 4.88 in N/A 1.89 in N/A 2 $60.34
P1266SR3024 N/A 1 N/A 2-1/2" N/A 2.875 N/A 1/16" N/A Galvanized N/A 4.00 in N/A 4.79 in N/A 1.89 in N/A 2 $69.48
P1266SR3030 N/A 1 N/A 3" N/A 3.500 N/A 1/16" N/A Galvanized N/A 4.59 in N/A 6.38 in N/A 1.85 in N/A 2 $81.32
P1266SR3040 N/A 1 N/A 4" N/A 4.500 N/A 1/8" N/A Galvanized N/A 5.87 in N/A 7.72 in N/A 2.09 in N/A 2 $115.12
P1266SR3050 N/A 1 N/A 5" N/A 5.563 N/A 1/8" N/A Galvanized N/A 6.95 in N/A 9.29 in N/A 2.09 in N/A 2 $149.02
P1266SR3060 N/A 1 N/A 6" N/A 6.625 N/A 1/8" N/A Galvanized N/A 8.15 in N/A 10.55 in N/A 2.09 in N/A 2 $198.72
P1266SR3080 N/A 1 N/A 8" N/A 8.625 N/A 1/8" N/A Galvanized N/A 10.24 in N/A 13.23 in N/A 2.56 in N/A 2 $308.64
P1266SR3100 N/A 1 N/A 10" N/A 10.750 N/A 1/8" N/A Galvanized N/A 12.71 in N/A 15.82 in N/A 2.56 in N/A 2 $558.24
P1266SR3120 N/A 1 N/A 12" N/A 12.750 N/A 1/8" N/A Galvanized N/A 14.92 in N/A 18.03 in N/A 2.56 in N/A 2 $626.24
P1266SR3140 N/A 1 N/A 14" N/A 14.000 N/A 1/8" N/A Galvanized N/A 16.02 in N/A 19.45 in N/A 2.87 in N/A 4 $782.54
P1266SR3160 N/A 1 N/A 16" N/A 16.000 N/A 1/8" N/A Galvanized N/A 18.03 in N/A 21.50 in N/A 2.87 in N/A 4 $1,060.02
P1266SR3180 N/A 1 N/A 18" N/A 18.000 N/A 1/8" N/A Galvanized N/A 20.16 in N/A 23.46 in N/A 2.99 in N/A 4 $1,225.42
P1266SR3200 N/A 1 N/A 20" N/A 20.000 N/A 1/8" N/A Galvanized N/A 22.13 in N/A 26.06 in N/A 3.07 in N/A 4 $1,458.42
P1266SR3240 N/A 1 N/A 24" N/A 24.000 N/A 1/8" N/A Galvanized N/A 26.14 in N/A 30.08 in N/A 3.07 in N/A 6 $2,147.88
Unit of Measure
1