SpiralJet® Spiral Nozzle, Brass, B1BSJ-120470

Scraped SKU: b1bsj-120470 Series: SpiralJet® Hollow Cone Spiral Nozzles - Extra Large Free Passage 2026-09-01 02:51:14

Attributes

Part NumberB1BSJ-120470
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 33 to 297 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 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

Equivalent Orifice Diameter3/4 in
Product TypeSpiral Nozzle
Relative Drop Size Group100 - 500 µm (Light Rain), 500 - 1,000 µm (Moderate Rain), 1,000 - 5,000 µm (Heavy Rain)
Inlet Connection TypeThreaded (Male BSPT)
Capacity Size470
Body Hex Size1-3/8 in
Maximum Free Passage Diameter1/4 in
Spray PatternHollow Cone
Material CompositionBrass
Liquid Flow Rate (Product Performance)33 gpm @ 5 psi, 47 gpm @ 10 psi, 66 gpm @ 20 psi, 94 gpm @ 40 psi, 149 gpm @ 100 psi, 297 gpm @ 400 psi
Inlet Connection GenderMale
Spray Angle at Rated Pressure120° @ 10 psi
BrandSpiralJet®
Spray Angle (Product Performance)120° @ 10 psi
Spray Angle120° @ 10 psi
Liquid Pressure Range5 - 400 psi
Length3-5/8 in
Inlet Connection Size1 in
Weight11 oz
Spray Angle Range120 - 120°
Spray Angle Catalog CodeStandard
Liquid Flow Rate at Rated Pressure47 gpm @ 10 psi
Relative Drop Size Range100 - 5,000 µm
Inlet Connection Thread TypeBSPT
Rated Pressure10 psi
Liquid Flow Rate Range33 - 297 gpm
ModelBSJ

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