The tubing is virtually smooth walled internally. As you bend it, the internal wall will gradually corrugate on the inner radius of the bend, but the outer radius will remain smooth
Kink resistant
Suitable for low pressure water such as from pond pumps
For protection and covering of pipes for delivery of gas passing through solid, brick walls, walls of prefabricated panels and slabs according to UNI CIG 71 29.
Conduit with right hand pitch and crush resistant helix made of self-extinguishing material according to UL94 VO.
Vinilflex N is manufactured in Italy by Merlett Tecnoplastic