FogJet® Nozzle, Brass, B3/4FF-18

Scraped SKU: b3-4ff-18 Series: FogJet® Fine Spray Nozzles - Narrow Angle 2026-09-01 02:51:11

Attributes

Part NumberB3/4FF-18
Model CodeFF

Description

- Finely atomized sprays without use of compressed air; ideal for fogging a larger area with a single nozzle - FF nozzles produce a dense, narrow, hollow cone spray pattern - Widely used in fire protection, dust control and rain simulation applications - Uniform spray distribution from 12.7 to 35 gpm - Operating pressures from 20 to 150 psi - 3/4 in BSPT inlet connection - Material is Brass

Specifications

Product TypeNozzle
Capacity Size18
Rated Pressure40 psi
Relative Drop Size Range100 - 1,000 µm
ModelFF
Liquid Flow Rate at Rated Pressure18 gpm @ 40 psi
Spray PatternFine Spray
Maximum Spray Distance Horizontal Spray29 ft @ Angle Type A / Height Above Floor 3 ft / Liquid Pressure 40 psi, 36 ft @ Angle Type A / Height Above Floor 3 ft / Liquid Pressure 100 psi
Liquid Pressure Range20 - 150 psi
Material CompositionBrass
Liquid Flow Rate (Product Performance)12.7 gpm @ 20 psi, 18 gpm @ 40 psi, 22 gpm @ 60 psi, 25 gpm @ 80 psi, 28 gpm @ 100 psi, 35 gpm @ 150 psi
Relative Drop Size Group100 - 500 µm (Light Rain), 500 - 1,000 µm (Moderate Rain)
Liquid Flow Rate Range12.7 - 35 gpm
Length1 in
Diameter1.38 in
Spray Angle Catalog CodeNarrow
Inlet Connection Thread TypeBSPT
BrandFogJet®
Inlet Connection GenderFemale
Inlet Connection TypeThreaded (Female BSPT)
Inlet Connection Size3/4 in
Weight3 oz

PDF Documents