On 11/24/2015 06:17 PM, Tony Hwang wrote:

[snip]

You mean you have to shut off whole house water supply? Don't have a
water cock right under the tank just to shut off water going to
tank?what kinda plumbing is that?

A valve that hasn't been turned in years is likely to get stuck and be
no better than no valve at all. It could be worse. It could leak on the
floor.

--
31 days until the winter celebration (Friday December 25, 2015 12:00:00
AM for 1 day).

Mark Lloyd
http://notstupid.us/

"... when people begin to philosophize they seem to think it necessary
to make themselves artificially stupid." [Bertrand Russell in "Theory of
Knowledge"]