Enviro Empress Door Gasket and Vacuum Tube

Looking to replace the door gasket on my empress. Does anyone know what size it is i have the newer style door. $50 for gasket and more $ for cement or silicone seems excessive.
Also while doing my yearly cleaning i broke the silicone vacuum hose off the barb. I just cut the end square and jammed it back on the barb for now to get running but would like to replace it. Again a $45 enviro part that probably costs $10-15 in any other industry.

Looks like 1/4" hose about 20" long


Thanks!

Found the silicone vacuum hose http://www.amazon.com/gp/product/B008N0VSQE/ref=oh_aui_detailpage_o00_s00?ie=UTF8&psc=1 $15.99 on amazon for 5 feet should be able to replace the whole thing 3 times for 1/3 the price

The gasket is 5/8" diameter by 7'. Ended up buying it from www.eastcoasthearth.com 24.99 Not to bad IMHO