Go for a lightweight upgrade with plastic RV sinks that make replacements easy. Install is straightforward with silicone sealant, and some setups use ABS/PVC cement for a glued drain connection instead of threads. If your old opening is odd or tight, minor trimming of tabs or the cutout can help everything sit flush.
Templates may not be included, so plan to trace the sink as your guide. Some sinks come with plumbing and hardware, but contents vary, so confirm what's in the box. Have clear silicone and, if the drain isn't threaded, ABS/PVC cement on hand to finish the job.
Match your counter cutout and overall dimensions to the sink's specs. Check bowl depth, flange (lip) width, faucet hole count/spacing, and whether an overflow is present before you cut. If you're rebuilding the top, a hole template helps; when one isn't provided, use the sink itself as your template and test-fit before sealing.
Use a silicone sealant under the rim to set the sink and seal the edges. For the drain, confirm if the tailpiece threads on; if it doesn't, use ABS/PVC cement to join the drain pipe. Dry-fit first, then run a bead of clear silicone after everything lines up to help prevent leaks.
It can, but verify measurements and mounting style against your opening. Some installs require notching screw holes, trimming bottom tabs to sit flush, or changing screw length to secure brackets. Test-fit the sink, mark any interference, and only then tape and caulk for a clean fit.
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