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

Scraped SKU: 1-4qjja-qha-12w Series: Quick FullJet® Full Cone Nozzle Systems - Wide Angle Spray - Non-removable Vane 2026-09-01 02:51:22

Attributes

Part Number1/4QJJA+QHA-12W
Model CodeQHA-W, QLHA-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

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
Inlet Connection GenderMale
BrandQuick FullJet®, QuickJet®
Maximum Free Passage Diameter0.05 in
Product TypeNozzle Assembly
Liquid Flow Rate Range1 - 3 gpm
Body Sales Part Number1/4QJJA
Material CompositionBrass
Spray Angle (Product Performance)103° @ 80 psi, 114° @ 5 psi, 120° @ 10 psi
Spray Angle103° @ 80 psi, 114° @ 5 psi, 120° @ 10 psi
Rated Pressure10 psi
Tip TypeQHA-W
Inlet Connection Size1/4 in
Weight3.5 oz
Equivalent Orifice Diameter1/8 in
Inlet Connection Thread TypeNPT
Body TypeQJJA
Spray Angle Range103 - 120°
Length1.77 in
Inlet Connection TypeThreaded (Male NPT) + Quick-Connect
Spray Angle Catalog CodeWide
Liquid Flow Rate at Rated Pressure1.2 gpm @ 10 psi
ModelQHA-W
Capacity Size12W
Liquid Pressure Range7 - 80 psi
Tip Sales Part NumberQHA-12W
Spray Angle at Rated Pressure120° @ 10 psi
Body Hex Size7/8 in

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