SpiralJet® Spiral Nozzle, 316 Stainless Steel, B1/2BSJ-SS50120

Scraped SKU: b1-2bsj-ss50120 Series: SpiralJet® Hollow Cone Spiral Nozzles - Extra Large Free Passage 2026-09-01 02:51:14

Attributes

Part NumberB1/2BSJ-SS50120
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 50° - 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 316 Stainless Steel **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
Spray Angle at Rated Pressure50° @ 10 psi
Product TypeSpiral Nozzle
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
Relative Drop Size Group100 - 500 µm (Light Rain), 500 - 1,000 µm (Moderate Rain), 1,000 - 5,000 µm (Heavy Rain)
Rated Pressure10 psi
Material Composition316 Stainless Steel
Weight3 oz
Relative Drop Size Range100 - 5,000 µm
Equivalent Orifice Diameter3/8 in
Liquid Flow Rate Range8.5 - 76 gpm
Spray Angle Range50 - 50°
Maximum Free Passage Diameter0.188 in
Material CodeSS
Liquid Flow Rate at Rated Pressure12 gpm @ 10 psi
Inlet Connection Size1/2 in
Spray PatternHollow Cone
Capacity Size120
Inlet Connection TypeThreaded (Male BSPT)
Body Hex Size7/8 in
Liquid Pressure Range5 - 400 psi
Design FeatureIs Cast
Inlet Connection Thread TypeBSPT
Spray Angle Catalog CodeStandard
BrandSpiralJet®
Length2-1/2 in
ModelBSJ
Spray Angle (Product Performance)50° @ 10 psi
Spray Angle50° @ 10 psi

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