4" Sch 40 PVC Union - Soc W/ Buna-N O-ring Seal
- Product Code: 457-040
- Model: 457-040
This is a 4" schedule 40 PVC union. Ends are socket with Buna-N O-ring seal. This fitting has a pressure rating of 150 psi.
PVC fittings never rust, scale, or pit, and will provide many years of maintenance-free service and extended system life; PVC thermoplastic can handle fluids at service temperatures up to 140°F (60°C), allowing a wide range of process applications, including corrosive fluids