https://www.lindecanada.ca/shop/en/ca/equipment-and-tools/cylinder-accessories/caps/cylinder-caps
Cylinder Caps | Linde Canada Inc
cylinder capscanada inc
https://www.humboldtmfg.com/cylinder-pad-caps.html
Concrete Cylinder Pad Caps
Cylinder pad caps are made from tough elastomeric material that evens out irregularities, distributing the test load uniformly to ensure consistent breaks.
concretecylinderpadcaps