Leaks from under the handle.
Delta arabella kitchen faucet leaking.
When one of these faucets.
For faucets purchased prior to 2007 please order rp1050 cap and rp61 cam and packing.
Replace the hose if it is damaged or leaking.
Leaks from under the handle.
With a stem style faucet a neoprone valve seat and spring fits into the water inlet port in valve body.
Replace stem unit assembly 3 in diagram repair part rp1740 leaks from base of the spout.
Over the valve seat and spring the stem is held into the body with a bonnet nut.
Since the water travels through the hose and not the spout itself a leak from the base of the spout would be very unlikely.
If this occurs check the connection of the hose to the spray wand.
Leaks in this type of faucet usually can be fixed with a new neoprene valve seat and spring.
Replace stem unit assembly 3 in diagram repair part rp1740.
If this connection is secure and not leaking then check the hose for damage.
Replace o rings 1 in diagram repair part rp2055 leaks from aerator.
Replace seats and springs 4 in diagram repair part rp4993 if leak persists.