Hydraulic Atomizing Nozzle, 303 Stainless Steel, 1/4N-SS18

Scraped SKU: 1-4n-ss18 Series: Hydraulic Fine Spray Nozzles - One-piece design 2026-09-01 02:51:16

Attributes

Part Number1/4N-SS18
Model CodeN, NN

Description

- Finely atomized, hollow cone spray without compressed air - Very small drops often achieving misting performance - Wall-mount options for installation on room walls, vessel bulkheads or pipeline - Orifice inserts, cores and strainers are easily removed for inspection or cleaning - Most models can be supplied with an internal strainer - Spray angles: 72° to 84° - Uniform spray distribution from 3.5 to 20 gph (12.9 to 82 lph) - Operating pressures from 30 to 1000 psi (2 to 80 bar) - Ideal for humidifying storage rooms, cooling livestock, curing concrete, lubrication, misting, fire protection, evaporative cooling, spraying disinfectant, and dust control **Flow:** The liquid passes through slots in the core component. The slots make the liquid spin in a circle at a very high speed. The energy from the spinning action causes the liquid to break up into very small droplets and form a hollow cone pattern as it exits the orifice.

Specifications

Spray Angle (Product Performance)81° @ 40 psi, 84° @ 80 psi, 86° @ 300 psi
Spray Angle81° @ 40 psi, 84° @ 80 psi, 86° @ 300 psi
Spray Angle at Rated Pressure81° @ 40 psi
Spray Angle Range81 - 86°
Liquid Pressure Range30 - 1,000 psi
Relative Drop Size Group10 - 100 µm (Fog), 100 - 500 µm (Light Rain)
Inlet Connection GenderFemale
Rated Pressure40 psi
Equivalent Orifice Diameter0.076 in
Inlet Connection TypeThreaded (Female NPT)
Spray Angle Catalog CodeStandard
Design FeatureOne-piece Design
Liquid Flow Rate (Product Performance)15.6 gph @ 30 psi, 18 gph @ 40 psi, 22 gph @ 60 psi, 28 gph @ 100 psi, 40 gph @ 200 psi, 49 gph @ 300 psi, 64 gph @ 500 psi, 75 gph @ 700 psi, 90 gph @ 1,000 psi
Inlet Connection Thread TypeNPT
Material Composition303 Stainless Steel
Weight1.9 oz
Length1.31 in
Capacity Size18
Core Number422
ModelN
Cap Hex Size5/8 in
Liquid Flow Rate at Rated Pressure0.3 gpm @ 40 psi
Inlet Connection Size1/4 in
Body Hex Size11/16 in
Material CodeSS
Relative Drop Size Range10 - 500 µm
Liquid Flow Rate Range15.6 - 90 gph
Spray PatternFine Spray
Product TypeNozzle

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