Hollow Cone, UniJet® Nozzle, 303 Stainless Steel, B1/4T-SS+TN-SS22
+ 2
Product Configuration
Inlet Connection Thread Type:BSPT
Inlet Connection Type:Threaded (Female BSPT)
Material Composition:303 Stainless Steel
This product has a BSPT (British Standard Pipe Thread) connection. BSPT is not the standard thread type in North America — most US and Canadian installations use NPT (National Pipe Thread). If you're unsure, please verify your thread type before ordering.
General Information
Description
- Quick-connect nozzles reduce maintenance time – bodies remain on pipe/header
- Save on nozzle replacement costs – bodies can be reused, only spray tips are replaced; tips fit on male or female bodies
- Hollow cone spray pattern with a circular impact area
- Excellent atomization at relatively low pressures
- Spray angles: Standard – 13° to 114°, Wide – 130° to 140°
- Uniform spray distribution from 3.6 to 4,920 gph (13.2 to 17,760 lph)
- Operating pressures up to 400 psi (25 bar)
- Orifice inserts, cores and strainers are easily removed for inspection or cleaning
- TN versions provide very fine atomized sprays using liquid pressure alone; compressed air not required
- Spray angles: Standard – 43° to 91°
- Uniform spray distribution from .82 to 184 gph (3.1 to 701 lph)
- Operating pressures up to 2000 psi (140 bar)
Flow
As the liquid passes through the nozzle, it is forced to pass through slots in the orifice. These slots make the liquid spin in a circle at a high speed as it exits the orifice, creating the hollow cone pattern.
Specification Summary
Inlet Connection Gender
Female
Inlet Connection Size
1/4 in
Inlet Connection Thread Type
BSPT
Inlet Connection Type
Threaded (Female BSPT)
Liquid Flow Rate Range
19.1 - 110 gph
Liquid Pressure Range
30 - 1,000 psi
Material Composition
303 Stainless Steel
Relative Drop Size Range
10 - 500 µm
Spray Pattern
Hollow Cone
Product Type
Nozzle Assembly
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Product Performance
Liquid Flow Rate
Spray Angle
Specifications
Backend
Core Number
625
Configuration
Body Type
T
Capacity Size
22
Inlet Connection Gender
Female
Inlet Connection Size
1/4 in
Inlet Connection Thread Type
BSPT
Inlet Connection Type
Threaded (Female BSPT)
Liquid Flow Rate at Rated Pressure
22 gph @ 40 psi
Model
TN
Spray Angle at Rated Pressure
70° @ 40 psi
Tip Type
TN
Product Type
Nozzle Assembly
Drop Sizes
Relative Drop Size Group
10 - 100 µm (Fog), 100 - 500 µm (Light Rain)
Materials
Material Code
SS
Material Composition
303 Stainless Steel
Performance
Spray Angle Range
70 - 75°
Spray Angle
70° @ 40 psi, 72° @ 80 psi, 75° @ 300 psi
Product Category
Brand
UniJet®
Spray Angle Catalog Code
Standard
Sales Part Numbers
Body Sales Part Number
B1/4T-SS
Tip Sales Part Number
TN-SS22
Standard Feature
Body Hex Size
13/16 in
Equivalent Orifice Diameter
0.076 in
Length
1.91 in
Liquid Flow Rate Range
19.1 - 110 gph
Liquid Pressure Range
30 - 1,000 psi
Rated Pressure
40 psi
Relative Drop Size Range
10 - 500 µm
Spray Pattern
Hollow Cone
Weight
2.5 oz
