Quick FullJet® Nozzle, Brass, B1/2QJLA+QLGA-50

Scraped SKU: b1-2qjla-qlga-50 Series: Quick FullJet® Full Cone Nozzle Systems - Removable Cap/Vane 2026-09-01 02:51:23

Attributes

Part NumberB1/2QJLA+QLGA-50
Model CodeQGA, QLGA

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

Rated Pressure10 psi
Length3.08 in
Tip Sales Part NumberQLGA-50
Liquid Flow Rate (Product Performance)4.2 gpm @ 7 psi, 5 gpm @ 10 psi, 6.9 gpm @ 20 psi, 9.5 gpm @ 40 psi, 12.2 gpm @ 70 psi, 13 gpm @ 80 psi, 14.4 gpm @ 100 psi, 17.4 gpm @ 150 psi
Maximum Free Passage Diameter0.156 in
Inlet Connection GenderFemale
Product TypeNozzle Assembly
Spray PatternFull Cone
Body TypeQJLA
Spray Angle Range86 - 94°
Body Hex Size1-1/8 in
Spray Angle (Product Performance)86° @ 80 psi, 91° @ 7 psi, 94° @ 20 psi
Spray Angle86° @ 80 psi, 91° @ 7 psi, 94° @ 20 psi
Design FeatureHas Guide Vane
Relative Drop Size Group1,000 - 5,000 µm (Heavy Rain)
Spray Angle Catalog CodeStandard
Relative Drop Size Range1,000 - 5,000 µm
Equivalent Orifice Diameter0.266 in
Capacity Size50
Weight8.9 oz
Inlet Connection Thread TypeBSPT
BrandQuick FullJet®, QuickJet®
Body Sales Part NumberB1/2QJLA
Liquid Flow Rate Range4.2 - 17.4 gpm
Inlet Connection TypeThreaded (Female BSPT) + Quick-Connect
Tip TypeQLGA
Liquid Flow Rate at Rated Pressure5 gpm @ 10 psi
Inlet Connection Size1/2 in
Material CompositionBrass
ModelQLGA
Liquid Pressure Range7 - 150 psi

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