A concrete stop end pipe is a long-term solution, normally used at the end of off-line tanks and do not include an access point. They can be manufactured with an inlet and outlet hole at any position with any diameter hole size complete with a seal.
Benefits include:
The 200mm thick reinforced concrete end wall has a doweled connection complete with a Hydrotite seal, to achieve a waterproof connection.
Stop end manholes are available across the Marshalls Civils & Drainage standard length pipe range and are classified as a fitting or adaptor within the scope of BS EN 1916:2002.