Review on Replacement Delta RP25513 RP4993 Spring by Ronnie Segobiano

I have what plumbers and shops call a 4 inch faucet with two handles (hot and cold) in my bathroom. This Delta unit was purchased from a large store about 15 years ago and recently started dripping and leaking constantly around the base of the faucet handle when the hot water handle was turned on. These cartridges are from Delta (not cheap fakes). and they fit and work perfectly. You obviously expect a professional plumber to do the job, so there are no instructions, but if you have a wrench and a small flathead screwdriver you can replace those two cartridges (and the rubber seats and springs that go under the cartridge). ) in about an hour. I'm not a professional plumber and you'll save a lot of money by doing something simple yourself. Remember to turn off the water before takeoff! ;)