contracor defender 600 double venturi nozzle Bore Size:#7 (7/16" / 11.1 mm) The 3M 6059 gas filter

The 3M 6059 gas filter protects against acid gases

Reinforced fingertips protect against rebounding abrasive media

The adjustable airflow and overflow valve release excess air

Certified as class 4B according to EN 14594

Breathing air filter unit or air preparation system

contracor defender 600 double venturi nozzle Bore Size:#7 (7/16" / 11.1 mm) The 3M 6059 gas filterThe Contracor Defender is a powerful sandblasting nozzle designed for superior coverage and efficiency. Thanks to the extra long double venturi bore, the Defender nozzles create a wider blast pattern, providing superior coverage over larger areas. Each nozzle has a modern, wear resistant core encased in a durable, lightweight polyurethane coating for longer life and ease of use. The Defender range is ideal for use with highly aggressive abrasives such