FullJet® Nozzle, Polypropylene, DB3/4HH-PP903.4

Scraped SKU: db3-4hh-pp903-4 Series: FullJet® Full Cone Nozzles - Plastic - One-piece Design - Standard Angle 2026-09-01 02:51:14

Attributes

Part NumberDB3/4HH-PP903.4
Model CodeD-HH

Description

- Solid cone-shaped spray pattern with round impact area - Unique vane design minimizes turbulence of the fluid to ensure uniform spray distribution and consistent spray coverage - Large unobstructed flow passages minimize clogging and increase throughput - Removable caps and vanes in most models make maintenance fast and easy - Standard, wide and narrow spray angles **Flow:** The liquid enters the nozzle and proceeds through the vane. The vane causes the liquid to swirl. The design of the nozzle ensures the liquid continues to swirl as it enters the orifice. The liquid breaks up as it exits the nozzle orifice forming a well defined cone pattern. The drops are uniform in size and distributed equally throughout the spray pattern.

Specifications

Liquid Flow Rate Range2.9 - 13.9 gpm
Diameter1 in
Relative Drop Size Group1,000 - 5,000 µm (Heavy Rain)
Material CompositionPolypropylene
Relative Drop Size Range1,000 - 5,000 µm
Inlet Connection GenderMale
Liquid Flow Rate (Product Performance)2.9 gpm @ 5 psi, 3.4 gpm @ 7 psi, 4 gpm @ 10 psi, 5.5 gpm @ 20 psi, 6.7 gpm @ 30 psi, 7.7 gpm @ 40 psi, 9.1 gpm @ 60 psi, 10.4 gpm @ 80 psi, 11.5 gpm @ 100 psi, 13.9 gpm @ 150 psi
Liquid Pressure Range5 - 150 psi
Capacity Size3.4
Rated Pressure10 psi
Inlet Connection Thread TypeBSPT
Liquid Flow Rate at Rated Pressure4 gpm @ 10 psi
Spray Angle (Product Performance)90° @ 7 psi
Spray Angle90° @ 7 psi
Length2.09 in
Inlet Connection TypeThreaded (Male BSPT)
Maximum Free Passage Diameter0.197 in
Weight0.9 oz
Spray Angle Range90 - 90°
Spray Angle at Rated Pressure90° @ 10 psi
Product TypeNozzle
Spray Angle Catalog CodeStandard
Inlet Connection Size3/4 in
Design FeatureHas Guide Vane
Material CodePP
Spray PatternFull Cone
ModelD-HH
BrandFullJet®

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