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Kennametal Straight Bore Nozzles
Straight bore nozzles are made for close-range spot blasting. With small blast patterns and little overblast, they are good for cleaning small areas: weldments, grillwork, and railings. If your equipment calls for a non-standard nozzle, we can produce it for you.
Aluminum Oxide (Ceramic)
Kennametal supplies a full line of premium-grade aluminum oxide ceramic nozzles for immediate delivery.

C1 Series
- 1-1/8" OD, tapered to 5/8" OD
Model Number |
Bore Diameter |
Length |
C1-1 |
3/32 |
3-3/4 |
C1-2 |
1/8 |
3-3/4 |
C1-2-1/2 |
5/32 |
3-3/4 |
C1-3 |
3/16 |
3-3/4 |
C1-4 |
1/4 |
3-3/4 |
C1-5 |
5/16 |
3-3/4 |
C1-6 |
3/8 |
3-3/4 |

C2 Series
- 7/16" OD, tapered to 5/16" OD
Model Number |
Bore Diameter |
Length |
C2-1 |
3/32 |
1-5/16 |
C2-1-1/2 |
7/64 |
1-5/16 |
C2-2 |
1/8 |
1-5/16 |
C2-2-1/2 |
5/32 |
1-5/16 |
C3 Series

- 5/16" OD, tapered to 1/4" OD
Model Number |
Bore Diameter |
Length |
C3-1-1/2 |
3/32 |
7/8 |

C3L Series
- 5/16" OD, tapered to 1/4" OD
Model Number |
Bore Diameter |
Length |
C3L-1-1/4 |
5/64 |
1-5/16 |
C3L-1-1/2 |
3/32 |
1-5/16 |


CB Series
- 1-1/2" OD flange, tapered to 1" OD
Model Number |
More Diameter |
Length |
CB-6 |
3/8 |
2-13/16 |
CB-8 |
1/2 |
2-13/16 |

CL166 Series
Model Number |
Bore Diameter |
Length |
CL166-4 |
1/4 |
1-3/8 |
CL166-5 |
5/16 |
1-3/8 |
CL166-6 |
3/8 |
1-3/8 |

CL197 Series
Model Number |
Bore Diameter |
Length |
CL197-4 |
1/4 |
1-1/4 |
CL197-5 |
5/16 |
1-1/4 |

CL198 Series
Model Number |
Bore Diameter |
Length |
CL198-4 |
1/4 |
1-3/8 |
CL198-5 |
5/16 |
1-3/8 |
CL198-6 |
3/8 |
1-3/8 |
CL198-7 |
7/16 |
1-3/8 |
CL198-8 |
1/2 |
1-3/8 |
Tungsten Carbide
Tungsten carbide nozzles offer the greatest resistance to impact or flexing.

TC1 Series
- 1-1/8" OD, tapered to 5/8" OD
Model Number |
Bore Diameter |
Length |
TC1-2 |
1/8 |
3-3/4 |
TC1-3 |
3/16 |
3-3/4 |
TC1-4 |
1/4 |
3-3/4 |
TC1-5 |
5/16 |
3-3/4 |
TC1-6 |
3/8 |
3-3/4 |

TL2 Series
- 7/16" OD, tapered to 5/16" OD
Model Number |
Bore Diameter |
Length |
TL2-05 |
1/16 |
1-5/16 |
TL2-1 |
3/32 |
1-5/16 |
TL2-2 |
1/8 |
1-5/16 |

TL016-4 Series
Model Number |
Bore Diameter |
Length |
TL016-2 |
1/8 |
1-9/16 |
TL016-3 |
3/16 |
1-9/16 |
TL016-4 |
1/4 |
1-9/16 |

TL100 Series
Model Number |
Bore Diameter |
Length |
TL100-2 |
1/8 |
1-3/8 |
TL100-3 |
3/16 |
1-3/8 |
TL100-4 |
1/4 |
1-3/8 |

TL104 Series
Model Number |
Bore Diameter |
Length |
TL104-3 |
3/16 |
1-1/2 |
TL104-4 |
1/4 |
1-1/2 |
TL104-5 |
5/16 |
1-1/2 |

TL107 Series
Model Number |
Bore Diameter |
Length |
TL107-2 |
1/8 |
3/4 |
TL107-2-1/2 |
5/32 |
3/4 |
TL107-3 |
3/16 |
3/4 |
TL107-4 |
1/4 |
3/4
|

TL117 Series
- 7/16" OD, tapered ID air jet insert
Model Number |
Bore Diameter |
Length |
TL117-2 |
1/8 |
1-1/4 |
TL117-3 |
3/16 |
1-1/4 |

TL166 Series
Model Number |
Bore Diameter |
Length |
TL166-3 |
3/16 |
1-3/8 |
TL166-4 |
1/4 |
1-3/8 |
TL166-5 |
5/16 |
1-3/8 |
TL166-6 |
3/8 |
1-3/8 |
TL166-7 |
7/16 |
1-3/8 |
TL166-8 |
1/2 |
1-3/8 |

TL170 Series
Model Number |
Bore Diameter |
Length |
TL170-6 |
3/8 |
2-3/4 |

TL171 Series
Model Number |
Bore Diameter |
Length |
TL171-4 |
1/4 |
1-7/8 |

TL172 Series
- 3/4" OD wide spray insert
Model Number |
Bore Diameter |
Length |
TL172-5 |
5/16 |
1-1/2 |
TL172-7 |
7/16 |
1-7/8 |

TL175 Series
Model Number |
Bore Diameter |
Length |
TL175-4 |
1/4 |
2 |
TL175-5 |
5/16 |
2 |
TL175-6 |
3/8 |
2 |
TL175-8 |
1/2 |
1-3/4 |

TL197 Series
Model Number |
Bore Diameter |
Length |
TL197-4 |
1/4 |
1-1/4 |
TL197-5 |
5/16 |
1-1/4 |

T016 Series
- Thread style: 3/8 - 18 NPSM
- Brass threads
Model Number |
Bore Diameter |
Length |
T016-4 |
1/4 |
1-9/16 |

T106 Series
- Thread style: 3/4 - 14 NPSM
- Steel jacket
- Steel threads
Model Number |
Bore Diameter |
Length |
T106-1 |
1/16 |
1-5/8 |
T106-1-1/2 |
3/32 |
1-5/8 |
T106-2 |
1/8 |
1-5/8 |
T106-3 |
3/16 |
1-5/8 |
T106-4 |
1/4 |
1-5/8 |
T106-5 |
5/16 |
1-5/8 |
T106-6 |
3/8 |
1-5/8 |
T106-7 |
7/16 |
1-5/8 |
T106-8 |
1/2 |
1-5/8 |

T106-FAP Series
- Flanged polyurethane jacket
Model Number |
Bore Diameter |
Length |
T106-2FAP |
1/8 |
2-1/16 |
T106-3FAP |
3/16 |
2-1/16 |
T106-4FAP |
1/4 |
2-1/16 |
T106-5FAP |
5/16 |
2-1/16 |

T109 Series
- Thread style: 1-1/4 - 11-1/2 NPSM
- Aluminum jacket
Model Number |
Bore Diameter |
Length |
T109-1 |
1/16 |
1-3/4 |
T109-1-1/2 |
3/32 |
1-3/4 |
T109-2 |
1/8 |
1-3/4 |
T109-3 |
3/16 |
1-3/4 |
T109-4 |
1/4 |
1-3/4 |
T109-5 |
5/16 |
1-3/4 |
T109-6 |
3/8 |
1-3/4 |

T122-P Series
- Thread style: 1-1/4 - 11-1/2 NPSM
- Polyurethane jacket
- Brass threads
Model Number |
Bore Diameter |
Length |
T122-3P |
3/16 |
3-3/8 |
T122-4P |
1/4 |
3-3/8 |
T122-5P |
5/16 |
3-3/8 |
T122-6P |
3/8 |
3-3/8 |
T122-7P |
7/16 |
3-3/8 |
T122-8P |
1/2 |
3-3/8 |


T122-AP Series
- Thread style: 1-1/4 - 11-1/2 NPSM
- Polyurethane jacket
- Polyurethane threads
Model Number |
Bore Diameter |
Length |
T122-3AP |
3/16 |
3-1/4 |
T122-4AP |
1/4 |
3-1/4 |
T122-5AP |
5/16 |
3-1/4 |
T122-6AP |
3/8 |
3-1/4 |
T122-7AP |
7/16 |
3-1/4 |
T122-8AP |
1/2 |
3-1/4 |

T123 Series
- Thread style: 1-1/4 -11-1/2 NPSM
- Aluminum jacket
- Aluminum threads
Model Number |
Bore Diameter |
Length |
T123-3 |
3/16 |
6-1/8 |
T123-4 |
1/4 |
6-1/8 |
T123-5 |
5/16 |
6-1/8 |
T123-6 |
3/8 |
6-1/8 |
T123-7 |
7/16 |
6-1/8 |
T123-8 |
1/2 |
6-1/8 |

T123-AP Series
- Thread style: 1-1/4 - 11-1/2 NPSM
- Polyurethane jacket
- Polyurethane threads
Model Number |
Bore Diameter |
Length |
T123-3AP |
3/16 |
|
T123-4AP |
1/4 |
|
T123-5AP |
5/16 |
|
T123-6AP |
3/8 |
|
T123-7AP |
7/16 |
|
T123-8AP |
1/2 |
|

T130 Series
- 3/4 OD, tapered ID air jet assembly
- Steel, grooved jacket
- Rubber O-ring
Model Number |
Bore Diameter |
Length |
T130-2 |
1/8 |
1-1/4 |
T130-3 |
3/16 |
1-1/4 |
T130-4 |
1/4 |
1-1/4 |

T133 Series
- Thread style: 1 - 14 NF
- Aluminum jacket
- Aluminum threads
Model Number |
Bore Diameter |
Length |
T133-3 |
3/16 |
1-5/8 |
T133-4 |
1/4 |
1-5/8 |
T133-5 |
5/16 |
1-5/8 |
T133-6 |
3/8 |
1-5/8 |
T133-7 |
7/16 |
1-5/8 |
T133-7 |
1/2 |
1-5/8 |

T133-AP Series
- Thread style: 1 - 14 NF
- Polyurethane jacket
- Polyurethane threads
Model Number |
Bore Diameter |
Length |
T133-3AP |
3/16 |
1-5/8 |
T133-4AP |
1/4 |
1-5/8 |
T133-5AP |
5/16 |
1-5/8 |
T133-6AP |
3/8 |
1-5/8 |
T133-7AP |
7/16 |
1-5/8 |
T133-8AP |
1/2 |
1-5/8 |

T134 Series
- 1" OD Flange
- Aluminum jacket
Model Number |
Bore Diameter |
Length |
T134-1 |
1/16 |
1-11/16 |
T134-2 |
1/8 |
1-11/16 |
T134-3 |
3/16 |
1-11/16 |
T134-4 |
1/4 |
1-11/16 |
T134-5 |
5/16 |
1-11/16 |
T134-6 |
3/8 |
1-11/16 |

T137 Series
- Thread style: 1 - 1/4 - 11 - 1/2 NPSM
- Polyurethane jacket
- Polyurethane threads
Model Number |
Bore Diameter |
Length |
T137-3AP |
3/16 |
2-5/8 |
T137-4AP |
1/4 |
2-5/8 |
T137-5AP |
5/16 |
2-5/8 |
T137-6AP |
3/8 |
2-5/8 |
T137-8AP |
1/2 |
2-5/8 |

T198 Series
Model Number |
Bore Diameter |
Length |
T198-4 |
1/4 |
1-3/8 |
T198-5 |
5/16 |
1-3/8 |
T198-6 |
3/8 |
1-3/8 |
T198-7 |
7/16 |
1-3/8 |
T198-8 |
1/2 |
1-3/8 |

T222 Series
- Steel jacket
- 1-1/2" mid-flanged insert
Model Number |
Bore Diameter |
Length |
T222-6 |
3/8 |
3 |
T222-8 |
1/2 |
3 |
Hozzle Nozzles
Hozzle nozzles are excellent for aerospace, aviation, and automotive component-related applications where minimal access or clearance are an issue. Other hozzle nozzle designs can be manufactured

Hozzle Nozzle
- Thread style: 3/4 - 14 NSPM
- 7/16" OD Insert
- Steel threads
Bore Diameter |
Length |
3/16 |
4 |
3/16 |
6 |
3/16 |
10 |
Boron Carbide Nozzles
Boron carbide is ideal for aggressive abrasives such as aluminum oxide and selected mineral aggregates when rough handling can be avoided

60 Series
Model Number |
Bore Diameter |
Length |
B4S-60 |
1/4 |
1-1/2 |

62 Series
Model Number |
Bore Diameter |
Length |
B2L-62 |
1/8 |
2 |
B2-1/2L-62 |
5/32 |
2 |
B3L-62 |
3/16 |
2 |
B4L-62 |
1/4 |
2 |
B5L-62 |
5/16 |
2 |
B6L-62 |
5/16 |
1-1/2 |

75 Series
Model Number |
Bore Diameter |
Length |
B2L-75 |
1/8 |
2 |
B3L-75 |
3/16 |
2 |
B3-1/2L-75 |
7/32 |
2 |
B4L-75 |
1/4 |
2 |
B5L-75 |
5/16 |
2 |
B6L-75 |
3/8 |
2 |

87 Series
Model Number |
Bore Diameter |
Length |
B4S-87 |
1/4 |
1-3/8 |
B5S-87 |
5/16 |
1-3/8 |
B6S-87 |
3/8 |
1-3/8 |
B7S-87 |
7/16 |
1-3/8 |
B8S-87 |
1/2 |
1-3/8 |

BVI Series
- 7/8" OD Wide Spray gun insert
Model Number |
Bore Diameter |
Length |
BVI-4 |
1/4 |
2-13/16 |
BVI-5 |
5/16 |
2-13/16 |
BVI-6 |
3/8 |
2-3/4 |
BVI-7 |
7/16 |
2-13/16 |
BVI-8 |
1/2 |
2-13/16 |

SB Series
- Flange tapered aluminum jacket
- 1-1/2" OD, tapered to 1-1/8" OD
Model Number |
Bore Diameter |
Length |
SB-6 |
3/8 |
3-3/16 |
SB-7 |
7/16 |
3-3/16 |
SB-8 |
1/2 |
3-3/16 |

S198 Series
Model Number |
Bore Diameter |
Length |
S198-4 |
1/4 |
1-3/8 |
S198-5 |
5/16 |
1-3/8 |
S198-6 |
3/8 |
1-3/8 |
S198-7 |
7/16 |
1-3/8 |
S198-8 |
1/2 |
1-3/8 |

S258 Series
- Vacuum blast retainer
- Steel jacket with groove
Model Number |
Bore Diameter |
Length |
S258-12 |
23/32 |
2-7/8 |

S261 Series
Model Number |
Bore Diameter |
Length |
S261-6 |
3/8 |
4 |

E Series - Short
- Thread style: 1-1/4 - 11-1/2 NPSM
- Steel jacket
- Steel threads
Model Number |
Bore Diameter |
Length |
B2S2-E |
1/8 |
2-1/8 |
B3S2-E |
3/16 |
2-1/8 |
B4S2-E |
1/4 |
2-1/8 |
B5S2-E |
5/16 |
2-1/8 |
B6S2-E |
3/8 |
2-1/8 |
B8S2-E |
1/2 |
2-1/8 |

E-AP Series - Short
- Thread style: 1-1/4 - 11-1/2 NPSM
- Polyurethane jacket
- Polyurethane threads
Model Number |
Bore Diameter |
Length |
B2S2-EAP |
1/8 |
2-1/8 |
B3SE-EAP |
3/16 |
2-1/8 |
B4S2-EAP |
1/4 |
2-1/8 |
B5S2-EAP |
5/16 |
2-1/8 |
B6S2-EAP |
3/8 |
2-1/8 |
B8S2-EAP |
1/2 |
2-1/8 |


E Series - Medium
- Thread style: 1-1/4 - 11-1/2 NPSM
- Steel jacket
- Steel threads
Model Number |
Bore Diameter |
Length |
B2M3-E |
1/8 |
3-1/8 |
B3M3-E |
3/16 |
3-1/8 |
B4M3-E |
1/4 |
3-1/8 |
B5M3-E |
5/16 |
3-1/8 |
B6M3-E |
3/8 |
3-1/8 |
B8M3-E |
1/2 |
3-1/8 |

E Series - 4-1/8 Medium
- Thread style: 1-1/4 - 11-1/2 NPSM
- Steel jacket
- Steel threads
Model Number |
Bore Diameter |
Length |
B10M4-E |
5/8 |
4-1/8 |

E Series - Long
- Thread style: 1-1/4 - 11-1/2 NPSM
- Steel jacket
- Steel threads
Model Number |
Bore Diameter |
Length |
B4L6-E |
1/4 |
6-1/8 |
B5L6-E |
5/16 |
6-1/8 |
B6L6-E |
3/8 |
6-1/8 |
B7L6-E |
7/16 |
6-1/8 |
B8L6-E |
1/2 |
6-1/8 |

G Series
- Thread style: 3/4 - 14 NPSM
- Steel jacket
- Steel threads
Model Number |
Bore Diameter |
Length |
B2S2-G |
1/8 |
2-1/8 |
B3S2-G |
3/16 |
2-1/8 |
B4S2-G |
1/4 |
2-1/8 |
B5S2-G |
5/16 |
2-1/8 |
B6S2-G |
3/8 |
2-1/8 |
B8S2-G |
1/2 |
2-1/8 |

H Series - Short
Model Number |
Bore Diameter |
Length |
B2S2-H |
1/8 |
2-1/8 |
B2-1/2S2-H |
5/32 |
2-1/8 |
B3S2-H |
3/16 |
2-1/8 |
B4S2-H |
1/4 |
2-1/8 |
B5S2-H |
5/16 |
2-1/8 |

H Series - Medium
Model Number |
Bore Diameter |
Length |
B2M3-H |
1/8 |
3 |
B2-1/2M3-H |
5/32 |
3 |
B3M3-H |
3/16 |
3 |
B4M3-H |
1/4 |
3 |

H Series - Long
Model Number |
Bore Diameter |
Length |
B2L4-H |
1/8 |
4 |
B2-1/2L4-H |
5/32 |
4 |
B3L4-H |
3/16 |
4 |
B4L4-H |
1/4 |
4 |

I Series
- 1-1/2" middle flange
- Steel jacket
Model Number |
Bore Diameter |
Length |
B2M3-I |
1/8 |
3 |
B3M3-I |
3/16 |
3 |
M4M3-I |
1/4 |
3 |
B5M3-I |
5/16 |
3 |
B6M3-I |
3/8 |
3 |
B7M3-I |
7/16 |
3 |
B8M3-I |
1/2 |
3 |

J Series - Medium
Model Number |
Bore Diameter |
Length |
B4M6-J |
1/4 |
6-1/8 |
B5M6-J |
5/16 |
6-1/8 |
B6M6-J |
3/8 |
6-1/8 |
B8M6-J |
1/2 |
6-1/8 |

J Series - Long
Model Number |
Bore Diameter |
Length |
B4L6-J |
1/4 |
6-1/8 |
B5L6-J |
5/16 |
6-1/8 |
B6L6-J |
3/8 |
6-1/8 |
B8L6-J |
1/2 |
6-1/8 |

L Series
- Thread style: 1 - 14 NF
- Aluminum jacket
- Aluminum threads
Model Number |
Bore Diameter |
Length |
B2S2-L |
1/8 |
2-1/8 |
B3S2-L |
3/16 |
2-1/8 |
B4S2-L |
1/4 |
2-1/8 |
B5S2-L |
5/16 |
2-1/8 |
B6S2-L |
3/8 |
2-1/8 |
B8S2-L |
1/2 |
2-1/8 |
ROCTEC®
ROCTEC® composite carbide nozzles provide even longer life than boron carbide nozzles. They are ideal for applications using aggressive abrasive like aluminum oxide and silicon carbide.

RL2 Series
- 7/16" OD, tapered to 5/16" OD
Model Number |
Bore Diameter |
Length |
RL2-0.5 |
1/16 |
1-5/16 |
RL2-1 |
3/32 |
1-5/16 |
RL2-2 |
1/8 |
1-5/16 |
Questions or Comments?
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