DUAL-PORT DESIGN: Features two M12x1.5 threaded ports for efficient pressure equalisation in electrical enclosures and cabinets WATERPROOF RATING: IP68-rated construction ensures complete protection against dust and water ingress in industrial environments PRESSURE MANAGEMENT: Automatically balances internal pressure to prevent moisture build-up and protect sensitive equipment INSTALLATION: Standard M12x1.5 thread size enables direct mounting into pre-threaded ports or panel-mount applications PACKAGE CONTENTS: Set includes 2 industrial-grade breather vents designed for long-term reliability in demanding conditions