SpiralJet® Spiral Nozzle, Brass, 1/2BSJ-180164

Scraped SKU: 1-2bsj-180164 Series: SpiralJet® Hollow Cone Spiral Nozzles - Extra Large Free Passage 2026-09-01 02:51:14

Attributes

Part Number1/2BSJ-180164
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 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

Inlet Connection GenderMale
Inlet Connection TypeThreaded (Male NPT)
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
Rated Pressure10 psi
Product TypeSpiral Nozzle
Spray Angle at Rated Pressure180° @ 10 psi
Inlet Connection Thread TypeNPT
Liquid Flow Rate Range11.6 - 104 gpm
Maximum Free Passage Diameter0.188 in
Length2-1/2 in
Inlet Connection Size1/2 in
ModelBSJ
Spray PatternHollow Cone
Relative Drop Size Group100 - 500 µm (Light Rain), 500 - 1,000 µm (Moderate Rain), 1,000 - 5,000 µm (Heavy Rain)
Material CompositionBrass
Body Hex Size7/8 in
Capacity Size164
Spray Angle Range180 - 180°
Equivalent Orifice Diameter0.438 in
Spray Angle (Product Performance)180° @ 10 psi
Spray Angle180° @ 10 psi
Liquid Pressure Range5 - 400 psi
Relative Drop Size Range100 - 5,000 µm
Spray Angle Catalog CodeStandard
Weight3 oz
BrandSpiralJet®

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