Water-resistant circular covers offer high security closure for installations.
Designed in accordance with BS EN 124, the body and lid are made from heavy-duty cast iron and tested to B125 rating. They can be installed easily into either a pre-drilled circular hole or concreted into grade and are water resistant due to the internal gasket sealing ring.
Fitted with counter sunk stainless steel locking screws which can be undone and re-locked easily, they offer a simple and secure locking device for monitoring wells. They are marked ‘Monitoring Well DO NOT FILL’ for clear identification and to avoid any unauthorised access.