Precast Concrete Products
Maintenance Hole Box Chambers Ayr Standard Wall
Available at Ayr and Carp
Inside Outside
Length
A
Width
B
Length
C
Width
D
E F G H WT
mm mm mm mm mm mm mm mm mm
1800 900 2200 1300 100 8.89 69.85 13.34 200
2400 1200 2800 1600 100 8.89 69.85 3.7 200
2400 1500 2800 1900 100 8.89 69.85 13.34 200
3000 1500 3500 2000 125 8.89 69.85 13.34 250
3000 1800 3500 2300 125 8.89 69.85 13.34 250
3000 2100 3500 2600 125 8.89 69.85 13.34 250
3000 2400 3500 2900 125 8.89 69.85 13.34 250
Notes
  1. Pre-lubricated continuous rubber gasket to be used with this joint design.
  2. All dimensions are in millimeters unless otherwise shown.