SpiralJet® Spiral Nozzle, Brass, 1/2BSJ-120164

Scraped SKU: 1-2bsj-120164 Series: SpiralJet® Hollow Cone Spiral Nozzles - Extra Large Free Passage 2026-09-01 02:51:14

Attributes

Part Number1/2BSJ-120164
Model CodeBSJ

Description

- Spiral nozzles (also referred to as helix nozzles, corkscrew nozzles and pigtail nozzles) produce hollow cone spray patterns with a circular impact area - Minimal clogging – maximum flow through passages of any nozzle of comparable size - Spray angle at rated pressure (10 psi) is 120° - Uniform spray distribution from 11.6 to 104 gpm - Operating pressures up to 400 psi - Precision impact blade angles distribute drops and provide excellent coverage – ideal for washing, rinsing and cooling - Compact size - 1/2 in NPT inlet connection - Material is Brass **Flow:** The liquid entering the nozzle passes through the orifice and exits the voids in the spiral. As it exits, the fluid deflects off the spiral surfaces to form the hollow cone pattern.

Specifications

Relative Drop Size Group100 - 500 µm (Light Rain), 500 - 1,000 µm (Moderate Rain), 1,000 - 5,000 µm (Heavy Rain)
Inlet Connection GenderMale
Liquid Flow Rate (Product Performance)11.6 gpm @ 5 psi, 16.4 gpm @ 10 psi, 23 gpm @ 20 psi, 33 gpm @ 40 psi, 52 gpm @ 100 psi, 104 gpm @ 400 psi
Liquid Flow Rate at Rated Pressure16.4 gpm @ 10 psi
Spray Angle (Product Performance)120° @ 10 psi
Spray Angle120° @ 10 psi
Spray PatternHollow Cone
Spray Angle Range120 - 120°
Inlet Connection Thread TypeNPT
Weight3 oz
Equivalent Orifice Diameter0.438 in
ModelBSJ
Inlet Connection TypeThreaded (Male NPT)
Liquid Flow Rate Range11.6 - 104 gpm
Spray Angle at Rated Pressure120° @ 10 psi
BrandSpiralJet®
Capacity Size164
Length2-1/2 in
Spray Angle Catalog CodeStandard
Rated Pressure10 psi
Body Hex Size7/8 in
Material CompositionBrass
Maximum Free Passage Diameter0.188 in
Inlet Connection Size1/2 in
Product TypeSpiral Nozzle
Relative Drop Size Range100 - 5,000 µm
Liquid Pressure Range5 - 400 psi

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