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Kentucky department of highways

  • KYDOH Certifications provided

  • Welding by KYDOH certified welders

  • Cast Iron H-20 traffic load rated

KYDOH SLOPED BOXES (STEEL)

Cat. No. Description
KY-161 15-18” Sloped Box Outlet Type 1: 2 pc Grate Set
KY-300 24” Sloped Box Outlet Type 1: 3 pc Grate Set
KY-272 18” Sloped and Flared Box Inlet/Outlet: 2 pc Grate Set
KY-454 24” Sloped and Flared Box Inlet/Outlet: 2 pc Grate Set
KY-796 30” Sloped and Flared Box Inlet/Outlet: 3 pc Grate Set
KY-1218 36” Sloped and Flared Box Inlet/Outlet: 4 pc Grate Set
KY-298 Sloped Box Inlet or Outlet Type 1: 2 pc Grate Set
KY-206S Sloped Box Inlet or Outlet Type 2: 2 pc Grate Set

15/18" SBO TYPE 1

18" S&F IN/OUT

KYDOH CURB BOXES (CAST IRON)

Cat. No. Description
KY-345 Concrete Median Barrier Box Inlet: Frames and Grate
KY-206 Curb Box Inlet Type A: Frame and Cover
KY-345 Curb Box Inlet Type B: Frames and Grate
KY-465 Standard Curb Box Inlet Type F: Frame, Grate and Curb Box

Type F

KY 345

KYDOH DROP BOXES (CAST IRON)

Cat. No. Description
KY-550 Drop Box Inlet Type 10: Frame and Grate
KY-460CI Drop Box Inlet Type 11: Frame and Grate
KY-130 Drop Box Inlet Type 12: Frames and Grates
KY-130BLT Drop Box Inlet Type 12A: Bolted Frames and Grates
KY-240 Drop Box Inlet Type 13/16 Grade: Frame and Grate
KY-480 Drop Box Inlet Type 13/16 Sag: Frames and Grates
KY-210 Drop Box Inlet Type 14: Frame and Grate
KY-215 Drop Box Inlet Type 15: Frame and Beehive Grate

DBI Type 12

DBI Type 13G/16G

KYDOH DROP BOXES (STEEL)

Cat. No. Description
KY-316 Drop Box Inlet Type 1: Frame and 2pc Grate
KY-398 Drop Box Inlet Type 2: Frame and 2pc Grate
KY-328 Drop Box Inlet Type 3: Frame and 2pc Grate
KY-410 Drop Box Inlet Type 4: Frame and 2pc Grate
KY-460 *Drop Box Inlet Type 5A, 5B, 5C, 5D, 5E, or 5F: Frame and 2pc Grate
KY-426 *Drop Box Inlet Type 6A, 6B, 6C, 6D, 6E, or 6F: Frame and 2pc Grate
KY-328 Drop Box Inlet Type 7: Frame and 2pc Grate

*Letter after number determines slope

DBI Type 1

DBI Type 3/7

KYDOH MANHOLE COVERS

Cat. No. Description
KY-206 Non-Traffic Frame and Cover Type
KY-510 Traffic, Bolted Frame and Cover Type 2

Type 2

Type 2