- Home
- Blast Nozzles
- Double Venturi Blast Nozzles
- Tungsten Carbide Double Venturi Blast Nozzle with Aluminium Jacket
Tungsten Carbide Double Venturi Blast Nozzle with Aluminium Jacket
This abrasive blast nozzle offers a 35% larger blast pattern than a standard Venturi nozzle with only a small loss in abrasive velocity. Designed to be used on jobs where a more even dispersion of abrasive is required through a larger blast pattern. Supplied with a rubber gasket, it is ideally suited for use with plastic and cereal type abrasive media.
Product Range

Tungsten Carbide Double Venturi Blast Nozzle with Aluminium Jacket No.4
2" Contractor Thread
- Orifice Diameter :6.35mm (1/4")
- Length :149mm (5.86")
- Entry Diameter :25mm (0.98")
- Thread Type :51mm (2") Contractor
- Part Number :MT28346-4C
1 1/4" NPSM Thread
- Orifice Diameter :1/4" (6.35mm)
- Length :5.86” (149mm)
- Entry Diameter :0.98" (25mm)
- Thread Type :11/4" (32mm) NPSM
- Part Number :MT28346-4N

Tungsten Carbide Double Venturi Blast Nozzle with Aluminium Jacket No.5
2" Contractor Thread
- Orifice Diameter :8mm (5/16")
- Length :162mm (6.37")
- Entry Diameter :25mm (0.98")
- Thread Type :51mm (2") Contractor
- Part Number :MT28346-5C
1 1/4" NPSM Thread
- Orifice Diameter :5/16" (8mm)
- Length :6.37” (162mm)
- Entry Diameter :0.98" (25mm)
- Thread Type :11/4" (32mm) NPSM
- Part Number :MT28346-5N

Tungsten Carbide Double Venturi Blast Nozzle with Aluminium Jacket No.6
2" Contractor Thread
- Orifice Diameter :9.5mm (3/8")
- Length :176mm (6.92")
- Entry Diameter :25mm (0.98")
- Thread Type :51mm (2") Contractor
- Part Number :MT28346-6C
1 1/4" NPSM Thread
- Orifice Diameter :3/8" (9.5mm)
- Length :6.92” (176mm)
- Entry Diameter :0.98" (25mm)
- Thread Type :11/4" (32mm) NPSM
- Part Number :MT28346-6N

Tungsten Carbide Double Venturi Blast Nozzle with Aluminium Jacket No.7
2" Contractor Thread
- Orifice Diameter :11mm (7/16")
- Length :216mm (8.50")
- Entry Diameter :25mm (0.98")
- Thread Type :51mm (2") Contractor
- Part Number :MT28346-7C
1 1/4" NPSM Thread
- Orifice Diameter :7/16" (11mm)
- Length :8.50” (216mm)
- Entry Diameter :0.98" (25mm)
- Thread Type :11/4" (32mm) NPSM
- Part Number :MT28346-7N

Tungsten Carbide Double Venturi Blast Nozzle with Aluminium Jacket No.8
2" Contractor Thread
- Orifice Diameter :12.5mm (1/2")
- Length :235mm (9.25")
- Entry Diameter :25mm (0.98")
- Thread Type :51mm (2") Contractor
- Part Number :MT28346-8C
1 1/4" NPSM Thread
- Orifice Diameter :1/2" (12.5mm)
- Length :9.25" (235mm)
- Entry Diameter :0.98" (25mm)
- Thread Type :11/4" (32mm) NPSM
- Part Number :MT28346-8N
Technical Specification
Part Number 2" Contractor Thread |
Nozzle No. | Orifice Diameter | Length | Entry Diameter |
MT28346-4C | #4 | 6.35mm (1⁄4") | 149mm (5.86") | 25mm (0.98”) |
MT28346-5C | #5 | 8mm (5⁄16") | 162mm (6.37”) | 25mm (0.98”) |
MT28346-6C | #6 | 9.5mm (3⁄8") | 176mm (6.92”) | 25mm (0.98”) |
MT28346-7C | #7 | 11mm (7⁄16") | 216mm (8.50”) | 25mm (0.98”) |
MT28346-8C | #8 | 12.5mm (1⁄2") | 235mm (9.25”) | 25mm (0.98”) |
Part Number NPSM Thread |
Nozzle No. | Orifice Diameter | Length | Entry Diameter |
MT28346-4N | #4 | 1⁄4" (6.35mm) | 5.86” (149mm) | 0.98” (25mm) |
MT28346-5N | #5 | 5⁄16" (8mm) | 6.37” (162mm) | 0.98” (25mm) |
MT28346-6N | #6 | 3⁄8" (9.5mm) | 6.92” (176mm) | 0.98” (25mm) |
MT28346-7N | #7 | 7⁄16" (11mm) | 8.50” (216mm) | 0.98” (25mm) |
MT28346-8N | #8 | 1⁄2" (12.5mm) | 9.25” (235mm) | 0.98” (25mm) |