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  • Grey iron castings conform to ASTM A126 and ASTM A48
  • Companion flange dimensions conform to ASME B16.1
  • Hot-dipped galvanized flanges conform to ASTM A153
  • Companion flanges threads conform to ASME B1.20.1
  • Manufacturing facility is ISO 9001:2008

Available In Galvanized Upon Request

2143-cast-iron-flanges-250-threaded-rf-flange
2144-cast-iron-flanges-250-threaded-rf-flange-a
Unit of Measure
1 

Part #

Units Per Package

Size

Material

A Inches

B Inches

C Inches

D Inches

Bolt Hole Size

# of Bolt Holes

List Price

P3217TH2020 N/A 1 N/A 2" N/A Black, 250# Cast Iron N/A 6.50 in N/A 5.00 in N/A 0.88 in N/A 1.25 in N/A 3/4" N/A 8 $63.616
P3217TH2024 N/A 1 N/A 2-1/2" N/A Black, 250# Cast Iron N/A 7.50 in N/A 5.88 in N/A 1.00 in N/A 1.43 in N/A 5/8" N/A 8 $79.872
P3217TH2030 N/A 1 N/A 3" N/A Black, 250# Cast Iron N/A 8.25 in N/A 6.62 in N/A 1.12 in N/A 1.56 in N/A 5/8" N/A 8 $101.904
P3217TH2040 N/A 1 N/A 4" N/A Black, 250# Cast Iron N/A 10.00 in N/A 7.88 in N/A 1.25 in N/A 1.75 in N/A 5/8" N/A 8 $137.696
P3217TH2060 N/A 1 N/A 6" N/A Black, 250# Cast Iron N/A 12.50 in N/A 10.60 in N/A 1.44 in N/A 1.94 in N/A 5/8" N/A 12 $226.08
P3217TH2080 N/A 1 N/A 8" N/A Black, 250# Cast Iron N/A 15.00 in N/A 13.00 in N/A 1.62 in N/A 2.19 in N/A 1" N/A 12 $383.072
Unit of Measure
1