Kitchen sink clogged past trap. Assuming circled capped pipe ties

Your plumbing system should not pass gas indoors! - Charles Buell Consulting LLC

4 Warning Signs of Clogged Kitchen Sink Drain - Marco Plumbing

Kitchen sink clogged past trap. Assuming circled capped pipe ties into where the plumbing goes into the wall? : r/Plumbing

Is it safe to unclog the kitchen sink while letting the dishwasher run? - Quora

15 Common Plumbing Terms You Should Know

What happens in a clogged sink drain when water disappears down the pipe then comes back up and takes a while to drain back down again? - Quora

What Causes A Leaky Faucet: Common Causes & Fixes

Simple Remedies For Clogged Drains

plumbing - Venting a double kitchen sink (converting from an S trap to a P trap with AAV in a tight space) - Home Improvement Stack Exchange

Clear A Sink Clogged Past The Trap In Minutes

Kitchen sink clogged past trap. Assuming circled capped pipe ties into where the plumbing goes into the wall? : r/Plumbing