K2103CI 155mm Dia. Cast iron (sherardized) Vari-Level Grating (4" NPSM)

K2501 176mm Dia. Cast iron (sherardized) Vari-Level Grating (4" NPSM)

L2501CI 150mm Square Cast iron (sherardized) Vari-Level Grating (4" NPSM)

L2601 150mm Square Cast iron (sherardized) Vari-Level Grating (4" NPSM)

M301 280mm Dia. Cast iron (sherardized) Multi-Level Grating (M3-M4)

WD302 224mm Square Cast iron No Fines Screed / Inverted Roof Outlet with Square Flat Grating (60mm)

WD303 224mm Square Cast iron No Fines Screed / Inverted Roof Outlet with Square Flat Grating (87mm)

WD304 224mm Square Cast iron No Fines Screed / Inverted Roof Outlet with Square Flat Grating (111mm)

WD322 224mm Square Cast iron No Fines Screed / Inverted Roof Outlet with Square Flat Grating (2" BSP)

WD323 224mm Square Cast iron No Fines Screed / Inverted Roof Outlet with Square Flat Grating (3" BSP)

WD324 224mm Square Cast iron No Fines Screed / Inverted Roof Outlet with Square Flat Grating (4" BSP)

WD332 224mm Square Cast iron No Fines Screed / Inverted Roof Outlet with Square Flat Grating (2" BSP)

WD333 224mm Square Cast iron No Fines Screed / Inverted Roof Outlet with Square Flat Grating (3" BSP)

WD334 224mm Square Cast iron No Fines Screed / Inverted Roof Outlet with Square Flat Grating (4" BSP)

WD614 224mm Square Cast iron No Fines Screed / Inverted Roof Outlet with Square Flat Grating (4" BSP)

WD616 224mm Square Cast iron No Fines Screed / Inverted Roof Outlet with Square Flat Grating (6" BSP)

WD618 224mm Square Cast iron No Fines Screed / Inverted Roof Outlet with Square Flat Grating (210mm)

B504 Cast iron Vari-Level Non-Trapped Body (4" BSP)

C202 Cast iron Vari-Level Non-Trapped Body (2" BSP)

C203 Cast iron Vari-Level Non-Trapped Body (3" BSP)