FRP

Flanged Extensions – For B (8’ Diameter) & BX (10’ Diameter) Series
Part Number	Description
C - Ext - 30 x 12 - FL	30" D x 12" Flanged Extention
C - Ext - 30 x 30 - FL	30" D x 30" Flanged Extention
C - Ext - 30 x 60 - FL	30" D x 60" Flanged Extention
C - Ext - 30 x 84 - FL	30" D x 84" Flanged Extention

Lids - 24" Diameter
For B (8’ Diameter) & BX (10’ Diameter) Series
Part Number	Description
C - Lid - 24" - std	24" standard lid
C - Lid - 24" - poly8nv	24” D lid with 8” poly non-vented clean out lid inset (sewage)
C - Lid - 24" - poly8v	24” D lid with 8” poly vented lid inset (water)

Lids - 30" Diameter
For B (8’ Diameter) & BX (10’ Diameter) Series
Part Number	Description
C - Lid - 30" - std	30"D standard lid
C - Lid - 30" - poly8nv	30” D lid with 8” poly non-vented clean out lid inset (sewage)
C - Lid - 30" - poly8v	30” D lid with 8” poly vented lid inset (water)

Belled Extensions