Series U302 double sphere connectors are similar in construction to the single sphere style, but with a second sphere to provide even more pipe movement absorbing capability and even greater efficiency for noise and vibration control.
Features
Series U302 double sphere connectors are similar in construction to the single sphere style, but with a second sphere to provide even more pipe movement absorbing capability and even greater efficiency for noise and vibration control. In fact, Style U302 connectors offer the industry’s best option for vibration reduction—up to 98%, depending on pressure and frequency. A plated steel external root ring surround the connector between the spheres, preventing ballooning or swelling under pressure.