Guest
unscrew your spout from hose and check for good pressure , if still bad then check for kinked supply lines. if they are okay shut off stops and disconnect supplys at faucet there is an anti-siphon device installed in each supply line on this type of faucet. dig it out with a small screwdriver and throw it in the trash. hook every thing back up and check for good flow, if still bad use the same small screw driver and dig the check valve out of the spout handle.throw that sucker in the trash also….lots of luck..the service god.
