Grey PVC British Telecom ducting is provided in ridged 3 metre lengths. Each length has a blown socket allowing the pipes to push together. 54mm Outside diameter and 50mm internal diameter. Please note that you will only require additional couplers if you wish to join off cuts of pipe together.
Features and Benefits of 54mm PVC Primary duct systems:
Manufactured by Emtelle from virgin PVC polymer
Manufactured to industry standard BS EN 61386
Solid wall construction, capable of being backfilled with as dug materials where appropriate and not affected by sharp stone impingement.
Smooth bore ensuring easier and safer installation of cables owing to lower internal friction.