DILO has been the world-wide leader in SF6 Maintenance Equipment for over 50 years. We also offer a multitude of SF6 gas handling services through DILO Direct. DILO leads the charge for responsible gas handling, with our safety and handling trainings and educational seminar. Our unmatched customer service and quality products explain why switchgear manufacturers, utilities, and companies in the T&D industry place their confidence and trust in the DILO brand. We are THE SF6 Experts!