Hydraulic Atomizing Nozzle, Brass, 1/4NN-2

Scraped SKU: 1-4nn-2 Series: Hydraulic Fine Spray Nozzles - One-piece design 2026-09-01 02:51:15

Attributes

Part Number1/4NN-2
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 curing concrete, misting, fire protection, lubrication, cooling livestock, dust control, humidifying storage rooms, spraying disinfectant, and evaporative cooling **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

ModelNN
Body Hex Size11/16 in
Spray Angle (Product Performance)70° @ 40 psi, 75° @ 80 psi, 77° @ 300 psi
Spray Angle70° @ 40 psi, 75° @ 80 psi, 77° @ 300 psi
Liquid Flow Rate (Product Performance)1.7 gph @ 30 psi, 2 gph @ 40 psi, 2.4 gph @ 60 psi, 3.2 gph @ 100 psi, 4.5 gph @ 200 psi, 5.5 gph @ 300 psi, 7.1 gph @ 500 psi, 8.4 gph @ 700 psi, 10 gph @ 1,000 psi
Capacity Size2
Length1.4 in
Relative Drop Size Range10 - 500 µm
Liquid Flow Rate Range1.7 - 10 gph
Product TypeNozzle
Core Number216
Cap Hex Size5/8 in
Rated Pressure40 psi
Material CompositionBrass
Spray PatternFine Spray
Spray Angle Catalog CodeStandard
Liquid Pressure Range30 - 1,000 psi
Design FeatureOne-piece Design
Liquid Flow Rate at Rated Pressure2 gph @ 40 psi
Weight1.8 oz
Inlet Connection TypeThreaded (Male NPT)
Equivalent Orifice Diameter0.028 in
Inlet Connection Thread TypeNPT
Inlet Connection Size1/4 in
Relative Drop Size Group10 - 100 µm (Fog), 100 - 500 µm (Light Rain)
Spray Angle Range70 - 77°
Spray Angle at Rated Pressure70° @ 40 psi
Inlet Connection GenderMale

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