Tower Bending Spring 20mm Black Pack of 1
This was terrible every bend ended in a kink do not buy
10 Nov 2014
Does the job!
When you need to bend plastic conduit, because you don't want joints in the middle, or want a bend that's gentler than a bent coupling will give, or the bend needed is not ninety degrees, this is what you need.
Just make sure you attach a strong cord if it's going all the way inside, and overbend than bend back a little to release the spring.
19 Aug 2014
Does what it's supposed to.
Used it for bending plastic conduit.
Get a few crinkles on the inside of a 90degree bend, but nothing major.
25 Oct 2013
Not a great fit
Found this spring to be a little on the small size to fit the conduit bore, resulting in creasing if bending more than about 45 degrees.
In short, great for a small offset.
27 Jan 2013