Yes, a toilet, sink, and shower can share the same vent. This is a common installation method that can simplify plumbing and save space. However, there are important considerations. The vent and associated plumbing must be large enough to handle the demands of all fixtures without compromising the vent's effectiveness. Additionally, the toilet should always be located downstream of all other fixtures. Because requirements can vary and space might be limited, it is essential to check your local building and plumbing codes and consult with a qualified plumber to ensure the installation is done correctly.

Basic replacements can be done DIY, but professional services ensure proper sealing, leak prevention, and plumbing adjustments.

There’s no definitive answer regarding whether equipping your kitchen island with a stove or sink is better. The right option depends on each homeowner's lifestyle, cooking style, and kitchen layout. If you cook with guests over, having a stove that faces outward can facilitate socialization while you prepare dinner. On the other hand, if you use a lot of produce, having your sink by your prep area makes it easier to clean veggies while cooking. A sink also makes cleanup easier by allowing you to wipe down your prep area and place your dirty dishes in the sink.

Today’s standard sink stopper size is 1.5 inches. However, you can still find different sizes if your house uses an older sink stopper. Other sizes you can find in most hardware stores include one inch, 1-1/4 inch, 1-3/8 inch, 1-5/8 inch, 1-7/8 inch, 2 inch, 2-1/4 inch, 2-3/8 inch, and 2.5 inch.