contracor defender 1000 double venturi nozzle Bore Size:#7 (7/16" / 11.1 mm) where a low-pressure area is

where a low-pressure area is created by the compressed air rushing past the abrasive-injection point

This unit is fully conductive and

making it super easy to use

length 910 mm H Scraper nozzle with false air opening 2"

The helmet is connected to a suitable breathing air system and supplies clean breathing air to the helmet

contracor defender 1000 double venturi nozzle Bore Size:#7 (7/16" / 11.1 mm) where a low-pressure area isThe 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