Koil Energy Solutions Inc. (KLNG)

[alien42]

i am now positive these are 'bend limiters'

"Bending Restrictors (Bending Limiters) are manufactured from rigid polyurethane elastomer moulded to form a number of identical interlocking elements or vertebrae which are in turn split into 2 halves for ease of attachment to an umbilical or flexible pipe"

http://www.crpgroup.com/bend.htm