50mm plastic claw nozzle for use with industrial vacuum cleaners for cleaning up bulky material, such as cereal, grain, rice, insulation and powders generated through processing.
They are very useful for removing quantities of explosive and combustible dust.
Most often used with the and the and the and and the as well as others.
The 50mm claw is in the foreground, and the two at the rear of the photo. The 40mm claw is the second one back from the front.
They fit directly into the 50mm hose cuff in the second picture. They don't need the steel adaptor. They're made in the USA and are hard to find here in Australia.
At the moment standard postage within Australia, is capped at a maximum of $30 so maximise the saving on postage and buy something in related items below!