On Fri, 15 Sep 2006 00:35:34 -0500, with neither quill nor qualm, Al
Bundy quickly quoth:

Larry Jaques wrote in

If you buy repair parts, you'll be throwing that $ away when you
upgrade kitchen because you WILL (right) put an entire new one in that
for sure.

$5 vs. $100? Hmmm, heavy decision.

After reading your "$5 vs. $100?" I'm like wtf?!

Apparently "pull out hose mount sprayer" being referred to is the main
faucett between the cold & hot handles and not the sprayer on the side.
Assumed OP was talking about the side sprayer being a 40+ year old
kitchen sink.

OK, $4.95-55 for a sprayer. (parts not available?)
https://secure.dolphinplumbingsupply...fda20667156ac6
or
$9-40 for a diverter valve. http://www.faucetpartsplus.com
vs. $100-399 for a faucet assembly.

--
As a well spent day brings happy sleep, so life well used brings happy death.
--Leonard da Vinci (1452-1519)