subject: Four Tricks for Getting Out of Plumbing Jams [print this page] Four Tricks for Getting Out of Plumbing Jams
We asked plumbers to tell us how to handle the biggest headaches they face. But know when to say when. There may come a point when you have to say, "Forget it, I'm buying a new faucet!"
#1 Cut and replace
If a cap doesn't twist free, and the cap is metal, not plastic, heat the cap wilh a heat gun and grip it with the bare teeth of a slip-joint pliers.
If hec: ting doesn't work, or your faucet is plastic, cut the cap with a rotary tool and a cutting wheel. Then jam in a flat-blade screwdriver and widen the opening until the cap unscrews. Buy a replacement cap at the home center for about $10. Coat the new cap threads with plumber's grease to prevent it from sticking again.
#2 Get aggressive with setscrews
If the hex wrench that comes with your repair kit won't loosen the setscrew on the faucet, don't force it- you'll just ruin the head. Spend a few bucks for a 3/8-in.-drive hex socket kit. Buy a tube of valve grinding compound (like Permatex No. 80037; $7 at an auto parts store) and apply a dollop to the hex tip to reduce the likelihood of stripping the setscrew. Then use a ratchet to break the screw free. If it still won't budge (and the handle is metal and not plastic), try heating it with a heat gun. As a last resort, drill out the center of the setscrew and use a screw extractor to remove the rest of it. Buy a new setscrew and coat it with anti-seize compound before reinserting it.
#3 Special tools are worth it
Replacement cartridges usually come with a plastic loosening tool. If the cartridge is really stuck, the loosening tool can actually break off the cartridge ears and turn the job into a real nightmare. Even if you get the cartridge to rotate, you may still have to yank hard to get it out. Save yourself a lot of time (and sweat) by forking over a measly $13 for a Danco No. 86712 cartridge puller from amazon. com or a home center. Install it and pull the cartridge in minutes.
#4 Know when to throw in the towel
It makes sense that a pivoting kitchen spout will leak if the 0-rings are worn. But brass wears too. So if you've replaced the spout 0-rings and the leak reappears in a few months (or weeks), check the inside of the spout.
