Quick FullJet® Nozzle, Brass, 1/4QJJA+QHA-10

Scraped SKU: 1-4qjja-qha-10 Series: Quick FullJet® Full Cone Nozzle Systems - Non-removable Vane 2026-09-01 02:51:23

Attributes

Part Number1/4QJJA+QHA-10
Model CodeQHA, QLHA

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

Inlet Connection GenderMale
Material CompositionBrass
Liquid Flow Rate (Product Performance)0.85 gpm @ 7 psi, 1 gpm @ 10 psi, 1.4 gpm @ 20 psi, 1.9 gpm @ 40 psi, 2.4 gpm @ 70 psi, 2.6 gpm @ 80 psi, 2.9 gpm @ 100 psi, 3.5 gpm @ 150 psi
Relative Drop Size Group500 - 1,000 µm (Moderate Rain), 1,000 - 5,000 µm (Heavy Rain)
Body Sales Part Number1/4QJJA
ModelQHA
Spray PatternFull Cone
Inlet Connection Size1/4 in
BrandQuick FullJet®, QuickJet®
Body Hex Size7/8 in
Spray Angle (Product Performance)58° @ 7 psi, 61° @ 80 psi, 67° @ 20 psi
Spray Angle58° @ 7 psi, 61° @ 80 psi, 67° @ 20 psi
Spray Angle Catalog CodeStandard
Rated Pressure10 psi
Weight3.2 oz
Tip TypeQHA
Liquid Pressure Range7 - 150 psi
Tip Sales Part NumberQHA-10
Maximum Free Passage Diameter0.063 in
Length1.77 in
Spray Angle Range58 - 67°
Product TypeNozzle Assembly
Liquid Flow Rate Range0.85 - 3.5 gpm
Relative Drop Size Range500 - 5,000 µm
Inlet Connection Thread TypeNPT
Inlet Connection TypeThreaded (Male NPT) + Quick-Connect
Liquid Flow Rate at Rated Pressure1 gpm @ 10 psi
Equivalent Orifice Diameter0.109 in
Design FeatureHas Guide Vane
Body TypeQJJA
Capacity Size10

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