A have a dual handle widespread delta faucet and unscrewed the allen screw but handle won't lift off to replace washer or cartridge. Grrr!
ma0641
Dec 12, 2010, 03:25 PM
This is not uncommon in an older faucet. Corrosion builds up between the handle and the stem. Try squirting a little pentro or WD40 in the allen hole, let it sit a while and wiggle the handle back and forth while pulling up.