contracor hbc venturi nozzle Bore Size:#4 (1/4" / 6.4 mm) Noise level: 76

Noise level: 76

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

the suit is practical to use and suitable for light blasting operations

Boron carbide liner

Fits the Contracor NHP-0 nozzle holder

contracor hbc venturi nozzle Bore Size:#4 (1/4" / 6.4 mm) Noise level: 76The Contracor HBC Venturi Nozzle is a high quality insert nozzle that and goes directly inside a 32mm I. D. blast hose, making it easy to install. The nozzle is 120mm in length and is made with a boron carbide core and an aluminium jacket for high durability. The service life is up to 1000 hours. Secure the nozzle in the blast hose by placing a hose clamp around it. Looking for a boron carbide insert suitable for a 25 mm ID blast hose? Then consider