Althon has launched a new range of ASA manhole and hydrobrake penstocks which are designed for use in manhole chambers and hyrdobrake chambers.
Hydrobrake penstocks are suitable for use with pipework up to 300mm and have a design life of 50 years at 1Mwc and 72 hours at 5Mwc.
Typically, the contractor will create a flat surface within the manhole chamber to fix the penstock to. The smoother the surface finish of the concrete the better the seal will be between the penstock and the wall.
Althon provides all required fixing bolts, chemical anchors and an EPDM seal with every penstock.
Click GO TO SUPPLIER WEBSITE below for more information or, for pricing, contact the sales team on 01603 488700, or complete the enquiry form opposite.