Glue a 1-1/2-inch PVC x 3/4-inch FIP adapter (A) onto a female PVC trap adapter (B). Note: This allows you to attach your shop vacuum to 3/4-inch pipe. The barbed fitting (C) connects to 1/2-inch I.D.
Moisture is the enemy of windows, wood, and more inside the home. With that in mind, Salzbrun recommends being hands off with ...