ACO ladder grating

	Grating dimensions	Class	Locking device	Material	Item number
	Size	Class	Locking device	Material	Item number
Slip resistant	123 x 374 mm	C 250	Placed loosely	1.4301	414134
Slip resistant	123 x 374 mm	C 250	Placed loosely	1.4404	414184
Slip resistant	123 x 499 mm	C 250	Placed loosely	1.4301	21740
Slip resistant	123 x 499 mm	C 250	Lockable	1.4301	449873
Slip resistant	123 x 499 mm	C 250	Placed loosely	1.4404	21745
Slip resistant	123 x 499 mm	C 250	Lockable	1.4404	449883
Slip resistant	123 x 999 mm	C 250	Placed loosely	1.4301	21741
Slip resistant	123 x 999 mm	C 250	Lockable	1.4301	449872
Slip resistant	123 x 999 mm	C 250	Placed loosely	1.4404	21746
Slip resistant	123 x 999 mm	C 250	Lockable	1.4404	449882

Level invert channel

Sloping invert channel

Corner unit

Branch unit

End outlet

Centre outlet

End plate with 50 mm outlet

End cap

Seal rubber

	Grating dimensions	Class	Locking device	Material	Item number
	Size	Class	Locking device	Material	Item number
Slip resistant	123 x 374 mm	C 250	Placed loosely	1.4301	414134
Slip resistant	123 x 374 mm	C 250	Placed loosely	1.4404	414184
Slip resistant	123 x 499 mm	C 250	Placed loosely	1.4301	21740
Slip resistant	123 x 499 mm	C 250	Lockable	1.4301	449873
Slip resistant	123 x 499 mm	C 250	Placed loosely	1.4404	21745
Slip resistant	123 x 499 mm	C 250	Lockable	1.4404	449883
Slip resistant	123 x 999 mm	C 250	Placed loosely	1.4301	21741
Slip resistant	123 x 999 mm	C 250	Lockable	1.4301	449872
Slip resistant	123 x 999 mm	C 250	Placed loosely	1.4404	21746
Slip resistant	123 x 999 mm	C 250	Lockable	1.4404	449882

Level invert channel

Sloping invert channel

Corner unit

Branch unit

End outlet

Centre outlet

End plate with 50 mm outlet

End cap

Seal rubber

Order information