Square Spray FullJet® Nozzle, 303 Stainless Steel, B1/4G-SS12SQ

Scraped SKU: b1-4g-ss12sq Series: FullJet® Full Cone Nozzles - Square Spray - Removable Cap/Vane 2026-09-01 02:51:28

Attributes

Part NumberB1/4G-SS12SQ
Model CodeG-SQ, GG-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

Rated Pressure10 psi
Capacity Size12SQ
Material Composition303 Stainless Steel
Liquid Flow Rate (Product Performance)0.87 gpm @ 5 psi, 1 gpm @ 7 psi, 1.2 gpm @ 10 psi, 1.7 gpm @ 20 psi, 2.3 gpm @ 40 psi, 3.1 gpm @ 80 psi, 3.5 gpm @ 100 psi, 4.2 gpm @ 150 psi
ModelG-SQ
Inlet Connection Size1/4 in
Product TypeNozzle
Spray Angle Range68 - 75°
Weight1.6 oz
Relative Drop Size Range500 - 5,000 µm
Spray Angle (Product Performance)68° @ 80 psi, 70° @ 7 psi, 75° @ 20 psi
Spray Angle68° @ 80 psi, 70° @ 7 psi, 75° @ 20 psi
Spray Angle Catalog CodeStandard
Design FeatureHas Guide Vane, Removable Cap and Vane
Relative Drop Size Group500 - 1,000 µm (Moderate Rain), 1,000 - 5,000 µm (Heavy Rain)
Liquid Flow Rate Range0.87 - 4.2 gpm
Inlet Connection GenderFemale
Equivalent Orifice Diameter1/8 in
Liquid Pressure Range5 - 150 psi
Length1.34 in
Liquid Flow Rate at Rated Pressure1.2 gpm @ 10 psi
Body Hex Size11/16 in
Material CodeSS
Spray PatternSquare Spray
Inlet Connection TypeThreaded (Female BSPT)
Inlet Connection Thread TypeBSPT
Maximum Free Passage Diameter0.063 in
BrandFullJet®

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