Beth:  A few weeks ago, I ordered some 8x14mm copper crush washers, p/n GAS006.  I got the rest of the order, but the washers were back ordered.  Do you think you will get some in the near future?  If not, can I get some 5/16" i.d. solid copper washers, p/n B15913?  Are the solid copper washers fully annealed?  Thanks, Gary Ash,  Dartmouth, MA, gash99@comcast.net