FullJet® Nozzle, Brass, 1/4HH-14.5SQ

Scraped SKU: 1-4hh-14-5sq Series: FullJet® Full Cone Nozzles - Square Spray - One-piece Design 2026-09-01 02:51:28

Attributes

Part Number1/4HH-14.5SQ
Model CodeH-SQ, HH-SQ

Description

- Cone-shaped spray pattern with square-like impact area for coverage of rectangular areas or spray zones - Unique vane design and large flow passages provide superior spray pattern control - Uniform spray distribution from .26 to 1977 gpm (1.1 to 7371 lpm) - Operating pressures up to 150 psi (10 bar) - Spray angles: Standard – 43° to 94°, Wide – 112° to 120° **Flow:** Square spray As the liquid enters the nozzle, it flows over and through the vane. This creates the initial swirling of the liquid. The design of the nozzle ensures the liquid continues to swirl after passing through the vane. As the liquid exits the orifice, it interacts with cross cuts located on the face of the nozzle and forms a square spray pattern.

Specifications

Product TypeNozzle
Equivalent Orifice Diameter0.154 in
Inlet Connection Thread TypeNPT
Capacity Size14.5SQ
Liquid Flow Rate (Product Performance)1.1 gpm @ 5 psi, 1.2 gpm @ 7 psi, 1.5 gpm @ 10 psi, 2 gpm @ 20 psi, 2.7 gpm @ 40 psi, 3.8 gpm @ 80 psi, 4.2 gpm @ 100 psi, 5 gpm @ 150 psi
Weight0.8 oz
Spray Angle (Product Performance)75° @ 80 psi, 78° @ 7 psi, 82° @ 20 psi
Spray Angle75° @ 80 psi, 78° @ 7 psi, 82° @ 20 psi
Liquid Pressure Range5 - 150 psi
Spray PatternSquare Spray
Relative Drop Size Range500 - 5,000 µm
Relative Drop Size Group500 - 1,000 µm (Moderate Rain), 1,000 - 5,000 µm (Heavy Rain)
Material CompositionBrass
Liquid Flow Rate at Rated Pressure1.5 gpm @ 10 psi
Inlet Connection TypeThreaded (Male NPT)
Maximum Free Passage Diameter0.063 in
Liquid Flow Rate Range1.1 - 5 gpm
Design FeatureHas Guide Vane, One-piece Body
Diameter0.531 in
Inlet Connection Size1/4 in
Length0.875 in
ModelHH-SQ
BrandFullJet®
Spray Angle Catalog CodeStandard
Rated Pressure10 psi
Spray Angle Range75 - 82°
Inlet Connection GenderMale

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