ERICO LENTON INTERLOK Rebar Splicing System - Manual (Page 14)

8 www.erico.com
1.5 Locating Inlet/Outlet Tubes for Pump Filling Application
Forming:
Occasionally it is necessary to bend the PVC tube to route it around other connections within the precast panel. The Placing
Drawings should show the correct locations for inlet/outlet ports.
To Properly Bend The PVC Tube:
1) Heat the PVC gradually and uniformally with an electric heater specifically manufactured for bending PVC.
These are commonly available from electrical supply stores and home hardware centers.
2) Bend the PVC gradually using the maximum possible bend radius.
3) Avoid kinking, collapsing, puncturing or otherwise damaging the PVC tube.
4) Allow the tubes to cool before completing their installation.
5) The ends of the inlet/outlet tubes should be made to sit flush against the surface of the form.
6) Secure the tubes sufficiently to prevent them from moving while the concrete is being poured into the form.
CAUTION: All inlet and outlet tubes must be fully seated in their respective ports on the coupler. The tubes should also be
secured to the form.
Refer to the Coupler Installation Procedures for additional information on installing inlet and outlet tubes.