SpiralJet® Spiral Nozzle, Brass, B1/2BSJ-180120

Scraped SKU: b1-2bsj-180120 Series: SpiralJet® Hollow Cone Spiral Nozzles - Extra Large Free Passage 2026-09-01 02:51:14

Attributes

Part NumberB1/2BSJ-180120
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 180° - Uniform spray distribution from 8.5 to 76 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 BSPT 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

Liquid Flow Rate (Product Performance)8.5 gpm @ 5 psi, 12 gpm @ 10 psi, 17 gpm @ 20 psi, 24 gpm @ 40 psi, 38 gpm @ 100 psi, 76 gpm @ 400 psi
BrandSpiralJet®
Spray Angle at Rated Pressure180° @ 10 psi
Rated Pressure10 psi
Relative Drop Size Group100 - 500 µm (Light Rain), 500 - 1,000 µm (Moderate Rain), 1,000 - 5,000 µm (Heavy Rain)
Spray Angle (Product Performance)180° @ 10 psi
Spray Angle180° @ 10 psi
Spray Angle Range180 - 180°
Length2-1/2 in
Relative Drop Size Range100 - 5,000 µm
Body Hex Size7/8 in
Maximum Free Passage Diameter0.188 in
Spray PatternHollow Cone
Liquid Flow Rate Range8.5 - 76 gpm
Inlet Connection Thread TypeBSPT
Material CompositionBrass
Liquid Pressure Range5 - 400 psi
ModelBSJ
Inlet Connection TypeThreaded (Male BSPT)
Capacity Size120
Weight3 oz
Liquid Flow Rate at Rated Pressure12 gpm @ 10 psi
Inlet Connection GenderMale
Spray Angle Catalog CodeStandard
Equivalent Orifice Diameter3/8 in
Inlet Connection Size1/2 in
Product TypeSpiral Nozzle

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