Manhole Chamber Reducing Ring - 450mm to 350mm 80mm depth access cover Standard Tank Turrett Extension 570mm

Standard Tank Turrett Extension 570mm - for Speidel tanks

25×25m TNW1500 160 1

250ml for larger installations

it offers a high-quality finish that is ideal for applications such as swimming pools and where a high-quality finish is required

Lifting Keys suitable for this cover can be found in our accessories section or linked below

Manhole Chamber Reducing Ring - 450mm to 350mm 80mm depth access cover Standard Tank Turrett Extension 570mmMade from black polypropylene, the Reducing Ring is designed for 450mm diameter chambers, to reduce the opening down to 350mm. It can be fitted to new chambers or retrofitted for existing installations. Tech Spec The CD 499 meets LABC 277 9 7097 accreditations