SpiralJet® Spiral Nozzle, PTFE, 1/2BSJ-TEF180164

Scraped SKU: 1-2bsj-tef180164 Series: SpiralJet® Hollow Cone Spiral Nozzles - Extra Large Free Passage 2026-09-01 02:51:14

Attributes

Part Number1/2BSJ-TEF180164
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 PTFE **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

Spray Angle Catalog CodeStandard
Relative Drop Size Range100 - 5,000 µm
Capacity Size164
Body Hex Size7/8 in
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
BrandSpiralJet®
Spray Angle at Rated Pressure180° @ 10 psi
Relative Drop Size Group100 - 500 µm (Light Rain), 500 - 1,000 µm (Moderate Rain), 1,000 - 5,000 µm (Heavy Rain)
Liquid Flow Rate at Rated Pressure16.4 gpm @ 10 psi
Inlet Connection Size1/2 in
Inlet Connection TypeThreaded (Male NPT)
Rated Pressure10 psi
ModelBSJ
Inlet Connection Thread TypeNPT
Length2-1/2 in
Liquid Pressure Range5 - 400 psi
Spray Angle Range180 - 180°
Maximum Free Passage Diameter0.188 in
Equivalent Orifice Diameter0.438 in
Inlet Connection GenderMale
Product TypeSpiral Nozzle
Spray PatternHollow Cone
Liquid Flow Rate Range11.6 - 104 gpm
Material CodeTEF
Spray Angle (Product Performance)180° @ 10 psi
Spray Angle180° @ 10 psi
Material CompositionPTFE
Weight3 oz

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