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

Scraped SKU: 1-4qja-qha-10 Series: Quick FullJet® Full Cone Nozzle Systems - Non-removable Vane 2026-09-01 02:51:22

Attributes

Part Number1/4QJA+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

ModelQHA
Inlet Connection Size1/4 in
Capacity Size10
Design FeatureHas Guide Vane
Weight3.8 oz
Liquid Pressure Range7 - 150 psi
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
Spray PatternFull Cone
Spray Angle (Product Performance)58° @ 7 psi, 61° @ 80 psi, 67° @ 20 psi
Spray Angle58° @ 7 psi, 61° @ 80 psi, 67° @ 20 psi
Liquid Flow Rate at Rated Pressure1 gpm @ 10 psi
Relative Drop Size Range500 - 5,000 µm
Spray Angle Catalog CodeStandard
Maximum Free Passage Diameter0.063 in
Inlet Connection Thread TypeNPT
Body Hex Size1 in
Tip TypeQHA
Equivalent Orifice Diameter0.109 in
Length1.98 in
Body Sales Part Number1/4QJA
Relative Drop Size Group500 - 1,000 µm (Moderate Rain), 1,000 - 5,000 µm (Heavy Rain)
Rated Pressure10 psi
Inlet Connection GenderFemale
Tip Sales Part NumberQHA-10
BrandQuickJet®, Quick FullJet®
Product TypeNozzle Assembly
Body TypeQJA
Liquid Flow Rate Range0.85 - 3.5 gpm
Inlet Connection TypeThreaded (Female NPT) + Quick-Connect
Spray Angle Range58 - 67°
Material CompositionBrass

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