Solvent cement, often known as PVC glue, is a type of adhesive that people use to form an airtight seal between PVC pipe and connection fittings. You can use solvent cement to join pieces of PVC pipe and fittings.
It’s a simple process that you can accomplish yourself. Solvent cement is relatively inexpensive and can be a great aid in joining PVC pipes and fittings.
If you’re going to join PVC pipes and fittings with a watertight seal, you’ll need to learn how to use solvent cement.