SpiralJet® Spiral Nozzle, Brass, 2BSJ-1801780

Scraped SKU: 2bsj-1801780 Series: SpiralJet® Hollow Cone Spiral Nozzles - Extra Large Free Passage 2026-09-01 02:51:14

Attributes

Part Number2BSJ-1801780
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 126 to 1126 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 - 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

Liquid Flow Rate (Product Performance)126 gpm @ 5 psi, 178 gpm @ 10 psi, 252 gpm @ 20 psi, 356 gpm @ 40 psi, 563 gpm @ 100 psi, 1,126 gpm @ 400 psi
Spray Angle Catalog CodeStandard
Liquid Flow Rate at Rated Pressure178 gpm @ 10 psi
Rated Pressure10 psi
Spray Angle (Product Performance)180° @ 10 psi
Spray Angle180° @ 10 psi
Maximum Free Passage Diameter0.438 in
Material CompositionBrass
Length6.88 in
Relative Drop Size Range100 - 5,000 µm
Spray Angle at Rated Pressure180° @ 10 psi
Spray PatternHollow Cone
Product TypeSpiral Nozzle
BrandSpiralJet®
Relative Drop Size Group100 - 500 µm (Light Rain), 500 - 1,000 µm (Moderate Rain), 1,000 - 5,000 µm (Heavy Rain)
Weight48 oz
Liquid Pressure Range5 - 400 psi
Inlet Connection Thread TypeNPT
Spray Angle Range180 - 180°
Body Hex Size2-1/2 in
Capacity Size1780
Liquid Flow Rate Range126 - 1,126 gpm
Equivalent Orifice Diameter1-1/2 in
Inlet Connection GenderMale
ModelBSJ
Inlet Connection Size2 in
Inlet Connection TypeThreaded (Male NPT)

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