FullJet® Nozzle, Brass, 1-1/4HD-12

Scraped SKU: 1-1-4hd-12 Series: FullJet® Full Cone Nozzles - Wall-Mount - One-piece Design 2026-09-01 02:51:15

Attributes

Part Number1-1/4HD-12
Model CodeHD

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

Inlet Connection Thread TypeNPT
Spray Angle Catalog CodeStandard
Length3.38 in
Rated Pressure7 psi
Inlet Connection Size1-1/4 in
Liquid Flow Rate at Rated Pressure12 gpm @ 7 psi
Liquid Flow Rate (Product Performance)10.3 gpm @ 5 psi, 12 gpm @ 7 psi, 14.1 gpm @ 10 psi, 19.4 gpm @ 20 psi, 27 gpm @ 40 psi, 37 gpm @ 80 psi, 41 gpm @ 100 psi, 49 gpm @ 150 psi
Equivalent Orifice Diameter0.422 in
Spray PatternFull Cone
Spray Angle at Rated Pressure66° @ 7 psi
Relative Drop Size Group1,000 - 5,000 µm (Heavy Rain)
BrandFullJet®
Design FeatureHas Guide Vane, Wall Mount
Material CompositionBrass
Spray Angle Range60 - 70°
Product TypeNozzle
Inlet Connection GenderFemale
Spray Angle (Product Performance)60° @ 80 psi, 66° @ 7 psi, 70° @ 20 psi
Spray Angle60° @ 80 psi, 66° @ 7 psi, 70° @ 20 psi
Relative Drop Size Range1,000 - 5,000 µm
Maximum Free Passage Diameter1/4 in
Liquid Flow Rate Range10.3 - 49 gpm
Diameter1-7/8 in
ModelHD
Weight25.6 oz
Liquid Pressure Range5 - 150 psi
Inlet Connection TypeThreaded (Female NPT)
Capacity Size12

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