Series 3IU Impact Unions
The OPW Engineered Systems Hiltap 3IU Impact Union does what a conventional hammer union does, only better. They are designed for leak proof operation over a wide range of temperatures and pressures. The re-useable sealing components offer a metal-to-metal wedge seal, as well as an additional O-ring seal, targeting full compliance to the latest environmental laws.
- Butt weld end configurations only
- Sizes: 2”, 3” & 4”
- Carbon Steel