Key Joint Box 5 Classification_Insulated Footwear oval "woods" type and triangular

oval "woods" type and triangular carriageway manhole covers

It can accommodate all kind of loads

Two layers of insulating material over the metal sockets – when white material show through

80°C max operating temperature

It is generally provided in association with a Stop Line

Key Joint Box 5 Classification_Insulated Footwear oval "woods" type and triangularAs Key Joint Box 4, but includes an additional hinged arm which positions under the opened pit lid offering added security and safety. Used to remove the covers of joint boxes with the exception of types 21 and 22. Is also suitable for use on Frame & Cover Unit Type Light and Frames & Cover Carriageway 4.