Nozzle – Tungsten Carbide Long Venturi, 1/2" Bore, 1" Entry, 1-1/4" NPSM Thread, All-Poly Jacket

Part Number: 1201-1177
Weight: 2.40 lbs

The 1201-1177 Tungsten Carbide Long Venturi Nozzle is engineered for high-production abrasive blasting, delivering exceptional wear resistance, strong impact power, and long service life. Built with a durable tungsten carbide liner, this nozzle is ideal for aggressive media such as steel grit, aluminum oxide, garnet, and slag—making it a top choice for industrial blasting contractors.

Its long venturi design provides accelerated abrasive velocity and a wide, high-impact blast pattern, increasing productivity and reducing abrasive consumption. The 1/2" bore offers strong cutting power and high throughput, while the 1" entry enables smooth, steady abrasive flow.

The rugged all-poly jacket delivers excellent impact resistance, corrosion protection, and lightweight handling compared to metal-jacketed alternatives. The 1-1/4" NPSM threaded connection ensures secure compatibility with standard screw-on nozzle holders used throughout the blasting industry.

Specifications

Key Features & Performance Advantages

Tungsten Carbide Liner — Maximum Wear Life

• Excellent resistance to abrasive erosion

• Long service life with aggressive media

• Ideal for high-volume industrial blasting applications

Long Venturi Profile — High Velocity & Efficiency

• Produces a fast, wide, energy-efficient blast pattern

• Boosts cleaning speed and surface coverage

• Helps reduce abrasive consumption while maintaining strong cutting power

All-Poly Protective Jacket

• Lightweight and corrosion-resistant

• Absorbs impact and protects the carbide liner

• Provides improved handling and durability on harsh jobsites

1-1/4" NPSM Thread

• Industry-standard screw-on thread type

• Ensures a secure, vibration-resistant fit

• Widely compatible with professional blasting systems

OEM Cross-Reference

Ideal Applications

Perfect for:

• Heavy-duty industrial blasting

• Structural steel preparation

• Tank, pipe, and shipyard blasting

• Rust, mill scale, and coating removal

• High-production contractor environments