they are durable,and with long life ,made by special technical.
use define cast and polish,welding technicals to make them with high pressure&temperature resistance
they all with male thread

No noise,and can spray strong wind,large air flow rate.

Material:

PP,PPS,ABS,Aluminium,stainless steel

Typical application:

1.clean out the dust in mold

2.cooling heat metal

3.remove flash in hole

4.provide air to steel pipe

5.painting the TV screen

6.surface finish of chocolate and candy

7.clean out the dust on leather

8.industrial tank cleaning

9.cleaing and dry the PCB

 FW2 blow-off nozzles blow high impact, flat streams of compressed air .Made of ABS plastic, RYTON or aluminum; they're designed for cooling, drying and blow-off applications in conveyor, CIP and hand-held set-ups. Side-by -side positioning provides an effective air curtain. Maximum operating pressure for each is 7bar.

The air stream of the ABS version is discharged thought sixteen orifices recessed between protective ribs.
The aluminum version operates at up to 200ºC at 7bar.