Quick FullJet® Nozzle, 303 Stainless Steel, 3/8QJA-SS+QGA-SS20W
General Information
Description
- Reduce maintenance time – bodies remain on pipe/header; quick quarter-turn removes/installs spray tips with automatic alignment
- Save on nozzle replacement costs – bodies can be reused, only spray tips are replaced
- Spray angles: Standard – 43° to 91°, Narrow – 15° or 30°, Wide – 102° to 120°
- Uniform spray distribution from .10 to 19.4 gpm (.38 to 72 lpm)
- Operating pressures up to 300 psi (20 bar)
- Choice of metal or ProMax materials. ProMax features:
- ProMax material, a special grade of polypropylene, resists build-up and chemical attack; for use up to 150 psi (10 bar)
- Internal O-ring provides a positive seal between the body and tip; seal remains attached to tip eliminating accidental loss
- Optional external O-ring protects nozzle from contaminants
- Tips are color-coded for easy flow rate identification
Flow
The liquid enters the nozzle and proceeds through the vane. The vane causes the liquid to swirl. The design of the nozzle ensures the liquid continues to swirl as it enters the orifice. The liquid breaks up as it exits the nozzle orifice forming a well-defined cone pattern. The drops are uniform in size and distributed equally throughout the spray pattern.
Specification Summary
Inlet Connection Gender
Female
Female
Inlet Connection Size
3/8 in
3/8 in
Inlet Connection Thread Type
NPT
NPT
Inlet Connection Type
Threaded (Female NPT) + Quick-Connect
Threaded (Female NPT) + Quick-Connect
Liquid Flow Rate Range
1.7 - 5 gpm
6.6 - 19.6 l/min
Liquid Pressure Range
7 - 80 psi
0.5 - 6 bar
Material Composition
303 Stainless Steel
303 Stainless Steel
Product Type
Nozzle Assembly
Nozzle Assembly
Product Downloads
Documents
Product Performance
Liquid Flow Rate
Spray Angle
Specifications
Configuration
Body Type
QJA
QJA
Capacity Size
20W
20W
Inlet Connection Gender
Female
Female
Inlet Connection Size
3/8 in
3/8 in
Inlet Connection Thread Type
NPT
NPT
Inlet Connection Type
Threaded (Female NPT) + Quick-Connect
Threaded (Female NPT) + Quick-Connect
Liquid Flow Rate at Rated Pressure
2 gpm
7.57 l/min
Material Code
SS
SS
Material Composition
303 Stainless Steel
303 Stainless Steel
Model
QGA-W
QGA-W
Spray Angle at Rated Pressure
120°
120°
Tip Type
QGA-W
QGA-W
Product Type
Nozzle Assembly
Nozzle Assembly
Performance
Spray Angle Range
104 - 120°
104 - 120°
Spray Angle
104° @ 80 psi, 114° @ 5 psi, 120° @ 10 psi
104° @ 6 bar, 114° @ 0.4 bar, 120° @ 0.7 bar
Product Category
Brand
Quick FullJet®
Quick FullJet®
Spray Angle Catalog Code
Wide
Wide
Sales Part Numbers
Body Sales Part Number
3/8QJA-SS
3/8QJA-SS
Tip Sales Part Number
QGA-SS20W
QGA-SS20W
Standard Feature
Body Hex Size
1 in
1 in
Equivalent Orifice Diameter
0.172 in
4.369 mm
Length
2.352 in
5.974 cm
Liquid Flow Rate Range
1.7 - 5 gpm
6.6 - 19.6 l/min
Liquid Pressure Range
7 - 80 psi
0.5 - 6 bar
Maximum Free Passage Diameter
0.094 in
2.388 mm
Rated Pressure
10 psi
0.689 bar
Weight
4.3 oz
0.12 kg