S4-7P ALL YEAR School Sign

2009 MUTCD Section 7B.08 School Sign (S1-1) and Plaques Support: 01 Many state and local jurisdictions find it beneficial to advise road users that they are approaching a school that is...

S5-2 End School Zone Sign

Osburn manufactures MUTCD S5-2 End School Zone School signs used in traffic departments for Government, States, Counties, Cities, Municipalities, Townships, Universities, Colleges, Elementary...

S5-3 End School Speed Limit Sign

Osburn manufactures MUTCD S5-3 End School Speed Limit signs used in traffic departments for Government, States, Counties, Cities, Municipalities, Townships, Universities, Colleges, Elementary...

SCH 40 PVC Conduit

Rigid PVC Schedule 40 conduit is manufactured to NEMA TC-2 or UL651 specifications and is available for Electrical or Communications. Available in 10 ft or 20 ft lengths. Please contact our customer...

SCH 80 PVC Conduit

Rigid PVC Schedule 80 conduit is manufactured to NEMA TC-2 or UL651 specifications and is available for Electrical or Communications. Available in 10 ft or 20 ft lengths. Please contact our customer...

SDR Polythylene

Standard Dimension Ratio (SDR) Smooth wall innerduct can be direct buried or placed inside existing or new conduits.There is a wide variety of styles, sizes, colors, reel sizes, ropes and tapes that...

SIDR Polythylene

Smooth wall innerduct can be direct buried or placed inside existing or new conduits.There is a wide variety of styles, sizes, colors, reel sizes, ropes and tapes that are available with polyethylene...

Snap-Lock Split PVC Pipe

The assembly process for snap-lock is typically completed by cutting one 10' section in half. Start out by laying one 5' section on the ground followed by one 10' section.  Take another 10'...

Split Steel Conduit

We manufacture several types of Split Steel Conduit.  Split & Hinged (most popular) Split & Flanged and Split with H-strip. Connecting the steel together is accomplished by our flanged...

Telephone Bends

Telephone or C-Duct bends are manufactured from 4" (4.35" OD) "White" Type C conduit meeting CAO8546 or NEMA TC 10 specifications. Although some bends are stock, other bends may take up to 7 days to...

Tongue & Groove Split PVC Pipe

The assembly process for tongue & groove is typically completed by cutting one 10' section in half. Start out by laying one 5' section on the ground followed by one 10' section.  Take...

Type C PVC Conduit

C (Telephone) PVC Type II is for direct burial. Conforms to Telephone Company 8546 specifications.  Standard 20 foot lengths plus belled end.   Dimensions: Nominal Wall 4" Wall Thickness...