SpiralJet® Spiral Nozzle, Brass, B1/4BSJ-5013

Scraped SKU: b1-4bsj-5013 Series: SpiralJet® Hollow Cone Spiral Nozzles - Extra Large Free Passage 2026-09-01 02:51:14

Attributes

Part NumberB1/4BSJ-5013
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 0.92 to 8.2 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 - 1/4 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

Inlet Connection GenderMale
Rated Pressure10 psi
BrandSpiralJet®
Inlet Connection TypeThreaded (Male BSPT)
Body Hex Size9/16 in
Liquid Flow Rate at Rated Pressure1.3 gpm @ 10 psi
Capacity Size13
Liquid Pressure Range5 - 400 psi
Product TypeSpiral Nozzle
Liquid Flow Rate (Product Performance)0.92 gpm @ 5 psi, 1.3 gpm @ 10 psi, 1.8 gpm @ 20 psi, 2.6 gpm @ 40 psi, 4.1 gpm @ 100 psi, 8.2 gpm @ 400 psi
Inlet Connection Thread TypeBSPT
Inlet Connection Size1/4 in
Spray Angle (Product Performance)50° @ 10 psi
Spray Angle50° @ 10 psi
Maximum Free Passage Diameter1/8 in
ModelBSJ
Spray Angle Catalog CodeStandard
Spray Angle at Rated Pressure50° @ 10 psi
Material CompositionBrass
Relative Drop Size Group100 - 500 µm (Light Rain), 500 - 1,000 µm (Moderate Rain), 1,000 - 5,000 µm (Heavy Rain)
Weight1 oz
Length1-7/8 in
Relative Drop Size Range100 - 5,000 µm
Spray PatternHollow Cone
Equivalent Orifice Diameter1/8 in
Spray Angle Range50 - 50°
Liquid Flow Rate Range0.92 - 8.2 gpm

PDF Documents