750X450 Trench Drain Grate & Frame
Model NO.：860×540-60 Lockable Class C250
500X340 Trench Drain Grate & Frame
Model NO.：505×400-73 Lockable Class C250 & D400
450×300 Trench Drain Grate & Frame
Model NO.：450×300-60 Class A50
Clear Opening 450x450mm Cover & Frame
Model NO.：494×494-60 Lockable /Sealed Class B125 & C250
Clear Opening 600x600mm Cover & Frame
Model NO.：644×644-60 Lockable /Sealed Class B125 & C250 & D400
Clear Opening 1000x1000mm Square Cover &Frame
Model NO.：1150×1150-60 Lockable /Sealed Class A50
Clear Opening 1000x1000mm Inspection Cover & Frame
Model NO.：1350×1350×200 Lockable Class A50
- 1