There is a post in Lost and Found -
http://www.ukclimbing.com/forums/t.php?t=647568 ,
but I thought this needed a bit more exposure as some of the gear may surface. There is a large international caving conference - Eurospeleo - in the Dales this coming week and a number of caves have been rigged for visitors (see eurospeleo..uk/caves if you want to use this opportunity), and the CRO had pre rigged a rescue traverse in Kingsdale Master Cave (which is vulnerable to serious flooding).
Just appalling, particularly as it feels like someone associated with the sport must have been involved.
http://cro.org.uk/team-condemns-theft-of-rescue-equipment/
(and note prompt & generous help from Lyon / Heightec)
There is a bit more discussion on
http://ukcaving.com/board/index.php?topic=20737.0
And if you see some cheap screwgates for sale...
http://bit.ly/2bbemfZ has some pictures.