I have an unused gas burner with regulator and a few metres of gas line that I won't ever use as I'm staying electric: €40 for the lot.
Available in Galway; I can bring it along to the IPA Fest this weekend
(http://www.gasproducts.ie/acatalog/lbm_61bc74dd734ec3736443f2d39727500d_300_300_ffffff_85.jpg)
(http://www.gasproducts.ie/acatalog/lbm_2a1baecfe3ecad2c7dd8eec67b5c9d66_300_300_ffffff_85.jpg)