Hydra-Shield Nylon Hydrant Caps
Nylon Hydrant Caps are only 25% the weight of cast iron caps, yet they withstand normal hydrant operating pressure and resist permanent deformation under stress. Capsizes with NST threads are made for 2.5″, 4″, and 4.5″ hydrant outlets.
- Permanent Color Coding- Permanent color pigment is added to the plastic resin to eliminate the need for painting
- Choice of colors provides an economical color code for fire hydrant flow and identification.
- No Maintenance - these nylon caps are impact-resistant, cannot rust, never require thread lubrication, and also are UV protected.
- Nylon caps have no scrap value.