Having trouble detaching old sink sprayer to install new one
	
	
		My old sink sprayer was leaking so I bought a new one to install.  I also bought a basin wrench.  When I tried to detach the old sprayer hose from underneath the faucet, I couldn't get it to move at all.  I used a regular wrench and the basin wrench but I'm just not strong enough to loosen the coupler.  I can't afford a plumber and I'm too proud to ask my boyfriend for help.  Does anyone out there have any tips for getting the old hose off?? 
	 
	
	
	
		Having trouble detaching old sink sprayer to install new one
	
	
		
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				Originally Posted by SBCSRNA
				
			
			Thanks for responding so quickly :)  What is penetrating oil (I know that sounds like a stupid question) and where do you find it?  I've never heard of it.
			
		
	 
 Purchase a can of WD40.  Spray it on the threads and wait a few minutes for the oil to take effect.  Then take your basin wrench and position it on the hose nut and unscrew it counterclockwise.  Since both the nut and the valve body are brass the threads won't be rusted in, just tight.  And hey!  There's nothing wrong for asking the BF to help a little around the house.  Cheers,  Tom