massplumber2008
Dec 30, 2010, 04:52 AM
Hi Robjim... 
 
The washer to the brasscraft series of toilet shutoffs are FLAT.  All shutoffs that I know of nowadays have flat washers or orings, etc. but no manufacturers use bevelled washers anymore that I know of... ;)
 
Did that answer the question?
 
Let me know... 
 
Mark
meltrol
Dec 30, 2010, 07:21 AM
Any time I run across a leaky one I replace it with a 1/4-turn ball valve instead of rebuilding it.