Disc & Core UniJet® Nozzle, Hardened Stainless Steel, 1/4TT-SS+D6-56HSS
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
- Solid cone-shaped spray pattern with round impact area or cone-shaped spray pattern with square-like impact area for coverage of rectangular areas or spray zones
- Spray angles: Standard – 43° to 91°, Wide – 112° to 120°
- Uniform spray distribution from .08 to 7.4 gpm (.3 to 28 lpm)
- Operating pressures up to 300 psi (20 bar)
Flow
As the liquid enters the nozzle, it passes through an internal strainer and into the slotted core where the swirling begins. The swirling continues as the liquid passes through a disc. The breakup of the liquid occurs as it exits the orifice, producing a well-defined cone pattern. The drops are uniform in size and distributed equally throughout the spray pattern.
Specification Summary
Inlet Connection Gender
Male
Male
Inlet Connection Size
1/4 in
1/4 in
Inlet Connection Thread Type
NPT
NPT
Inlet Connection Type
Threaded (Male NPT)
Threaded (Male NPT)
Liquid Flow Rate Range
0.55 - 3 gpm
2.2 - 10.4 l/min
Liquid Pressure Range
10 - 300 psi
0.4 - 20 bar
Material Composition
303 Stainless Steel (Body), Hardened Stainless Steel (Disc/Core)
303 Stainless Steel (Body), Hardened Stainless Steel (Disc/Core)
Relative Drop Size Range
100 - 1,000 µm
100 - 1,000 µm
Spray Pattern
Full Cone
Full Cone
Product Type
Nozzle Assembly
Nozzle Assembly
Product Downloads
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Product Performance
Liquid Flow Rate
Spray Angle
Specifications
Configuration
Body Type
TT
TT
Inlet Connection Gender
Male
Male
Inlet Connection Size
1/4 in
1/4 in
Inlet Connection Thread Type
NPT
NPT
Inlet Connection Type
Threaded (Male NPT)
Threaded (Male NPT)
Liquid Flow Rate at Rated Pressure
1.1 gpm
4.2 l/min
Material Code
HSS
HSS
Material Composition
303 Stainless Steel (Body), Hardened Stainless Steel (Disc/Core)
303 Stainless Steel (Body), Hardened Stainless Steel (Disc/Core)
Model
D Spray Tip + T(T) Body
D Spray Tip + T(T) Body
Orifice Disc Number And Core Number
D6-56
D6-56
Spray Angle at Rated Pressure
39°
39°
Tip Type
D UniJet Full Cone
D UniJet Full Cone
Product Type
Nozzle Assembly
Nozzle Assembly
Drop Sizes
Relative Drop Size Group
100 - 500 µm (Light Rain), 500 - 1,000 µm (Moderate Rain)
100 - 500 µm (Light Rain), 500 - 1,000 µm (Moderate Rain)
Performance
Spray Angle Range
34 - 41°
34 - 41°
Spray Angle
34° @ 20 psi, 39° @ 40 psi, 41° @ 80 psi
34° @ 1.5 bar, 39° @ 3 bar, 41° @ 6 bar
Product Category
Brand
UniJet®
UniJet®
Spray Angle Catalog Code
Standard
Standard
Sales Part Numbers
Body Sales Part Number
1/4TT-SS
1/4TT-SS
Tip Sales Part Number
D6-56HSS
D6-56HSS
Standard Feature
Body Hex Size
13/16 in
13/16 in
Equivalent Orifice Diameter
0.094 in
2.388 mm
Length
1-1/2 in
3.81 cm
Liquid Flow Rate Range
0.55 - 3 gpm
2.2 - 10.4 l/min
Liquid Pressure Range
10 - 300 psi
0.4 - 20 bar
Rated Pressure
40 psi
2.76 bar
Relative Drop Size Range
100 - 1,000 µm
100 - 1,000 µm
Spray Pattern
Full Cone
Full Cone
Weight
1.9 oz
0.05 kg