The last one we bought came from Schweizer, but I don't know if they still
sell them. We had a couple of unintended releases and changed the block.
After that we had no more unintended releases - just complaints that the
release was hard to close.

Roger

At 11:39 06 July 2009, r.t.s. wrote:
Anyone now where you can purchase the rubber blocks for the Schwizer
tow hooks (airplane hook) ?