Network service - Import export

Composite keyhole Composite keyhole for access to underground networks. Composite plug for service valves Allows a key to be passed through to operate a tap buried in a water network. Features Polypropylene fibreglass (PPFV) is an environmentally-friendly, fully recycled and recyclable material, Durable, not subject to the effects of time. Lightweight, easy to handle and transport. Quiet, as the surfaces in contact do not rattle. Inert, good transmission of Hertzian waves (making it easier to find leaks).