How to use a basin wrench effectively for plumbing tasks?
To use a basin wrench effectively for plumbing tasks, first, adjust the wrench to fit the size of the nut or fitting you need to tighten or loosen. Then, insert the wrench into the tight space under the sink or basin and grip the nut securely. Turn the wrench in the direction needed to tighten or loosen the nut, using the long handle for leverage. Be sure to use steady pressure and avoid over-tightening to prevent damage.