I am trying to replace my kitchen faucet and that plastic nuts/fasteners are screwed on too tight. I can turn by hand or adjustable wrench. There is very little room to work with when trying to use wrench/plyers.
I think you should seek help, we must take good care of our kitchen.
Try heating the plastic with a hair dryer. The heat will cause the plastic to expand and hopefully loosen the threads.
visit the ironmongery shop and purchase a plumbers wrench. that's a wierd looking subject that sounds like it's going to under no circumstances paintings. expenditures around $12.00. The ironmongery shop can clarify the way it quite works. in case you could unscrew the nuts adequate to advance the fixture up yet no longer get it off, you could take a observed-ZALL or a hack observed blade. and decrease off something from on acceptable (between the fixture & the sink). Becarefull to no longer scratch the sink with the observed blade. attempt putting some duct tape the place the blade would are available touch with the sink. once you put in the hot fixture, coat the threads with a lithium form grease, that protects the threads from rusting and could be greater convenient to change next time.
I think you need a special plumbers tool called a "basin wrench" to get into the tight spot between the back wall and the sink where the nuts holding the faucet are found. Also stretch your back, legs, arms and neck and take some Motrin before contorting yourself into all sorts of unnatural postions when you work under the sink. Good Luck.
