O2 Heavy Duty Bung Fittings

The ENV-B-1014AM O2 Heavy Duty Bung Fittings are robust, precision-engineered components designed for secure installation of oxygen (O2) and other exhaust sensors in diesel emission and exhaust systems. Built for heavy-duty applications, these fittings provide a strong and reliable mounting point, ensuring accurate sensor positioning and consistent system performance.

Designed to withstand extreme temperatures, pressure, and harsh operating conditions, they are ideal for use in DPF systems and heavy-duty diesel environments where durability is critical. The heavy-duty construction enhances strength and longevity, reducing the risk of wear or failure over time.

These bung fittings are engineered to deliver a tight, leak-resistant seal, helping maintain exhaust system integrity while supporting efficient emissions control and long-term reliability.