Silverline 451075 Manhole Cover Keys T-End 2pk 520mm SPANNER SET Concentration levels should be checked

Concentration levels should be checked as part of the annual maintenance system service

Shaft-less magdrive pump for quiet efficient operation

The pressure build-up can be precisely readjusted with the double valve system

Modulo (Plus minus) sizes MOD 1x80 and 2x100 mm

Silverline 451075 Manhole Cover Keys T-End 2pk 520mm SPANNER SET Concentration levels should be checkedHeavy duty, zinc plated carbon steel T end lifting keys with robust, closed handle construction. Lifts heavy manhole covers and access panels. Shaped ends fit most standard covers. Nominal size of key end lug (L x W x H): 32 x 15 x 5mm. FEATURES Heavy duty, zinc plated carbon steel lifting keys Robust closed handle construction Lifts heavy manhole covers & access panels Shaped ends fit most standard covers Warranty 1 year manufacturer warranty*