Quick FullJet® Nozzle, Brass, 1/4QJJA+QGA-12W

Scraped SKU: 1-4qjja-qga-12w Series: Quick FullJet® Full Cone Nozzle Systems - Wide Angle Spray - Removable Cap/Vane 2026-09-01 02:51:22

Attributes

Part Number1/4QJJA+QGA-12W
Model CodeQGA-W, QLGA-W

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.

Specifications

Body Sales Part Number1/4QJJA
Spray Angle at Rated Pressure120° @ 10 psi
Liquid Flow Rate (Product Performance)1 gpm @ 7 psi, 1.2 gpm @ 10 psi, 1.4 gpm @ 15 psi, 2.2 gpm @ 40 psi, 2.8 gpm @ 70 psi, 3 gpm @ 80 psi
Spray Angle (Product Performance)103° @ 80 psi, 114° @ 5 psi, 120° @ 10 psi
Spray Angle103° @ 80 psi, 114° @ 5 psi, 120° @ 10 psi
Inlet Connection TypeThreaded (Male NPT) + Quick-Connect
ModelQGA-W
Spray Angle Range103 - 120°
Liquid Flow Rate at Rated Pressure1.2 gpm @ 10 psi
Length2.25 in
Tip Sales Part NumberQGA-12W
Liquid Flow Rate Range1 - 3 gpm
Material CompositionBrass
BrandQuick FullJet®, QuickJet®
Equivalent Orifice Diameter1/8 in
Body TypeQJJA
Inlet Connection Size1/4 in
Product TypeNozzle Assembly
Rated Pressure10 psi
Capacity Size12W
Inlet Connection Thread TypeNPT
Body Hex Size7/8 in
Inlet Connection GenderMale
Maximum Free Passage Diameter0.05 in
Liquid Pressure Range7 - 80 psi
Weight4.3 oz
Tip TypeQGA-W
Spray Angle Catalog CodeWide

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