The PVC Schedule 40 Socket Union is designed to provide a secure, reliable connection in pressure and drainage piping systems across industrial, residential, commercial, and agricultural applications. Made from high-quality Type I, Grade I PVC Schedule 40, this union offers excellent durability and corrosion resistance, suitable for systems operating up to 140°F. Compared to metal, PVC piping systems have a longer lifespan, lower maintenance costs, and are resistant to environmental agents and soil contaminants. The inherent insulating qualities help regulate temperature and reduce noise transmission. Installation methods include solvent cementing, threading, or flanging without requiring specialized fabrication tools. Why Choose Socket Union PVC? Suitable for pressure and drainage systems up to 140°F Extended durability and minimal maintenance versus metal Corrosion-resistant and environmentally durable Thermal insulation and noise reduction benefits Installation via solvent cementing, threading, or flanging Available in sizes up to 24" diameter on request Box Quantity Item Number Box Qty 1/2" 497005WA 288 3/4" 497007WA 240 1" 497010WA 123 1-1/4" 497012WA 72 1-1/2" 497015WA 45 2" 497020WA 24 2-1/2" 497025WA 61