FullJet® Nozzle, 303 Stainless Steel, 1HH-SS4.2

Scraped SKU: 1hh-ss4-2 Series: FullJet® Full Cone Nozzles - One-piece Design 2026-09-01 02:51:15

Attributes

Part Number1HH-SS4.2
Model CodeH, 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

Weight7 oz
Material Composition303 Stainless Steel
Inlet Connection Size1 in
Design FeatureHas Guide Vane, One-piece Body
Inlet Connection TypeThreaded (Male NPT)
Length2.03 in
Rated Pressure7 psi
Spray Angle at Rated Pressure48° @ 7 psi
Liquid Flow Rate Range3.6 - 17.2 gpm
Liquid Flow Rate (Product Performance)3.6 gpm @ 5 psi, 4.2 gpm @ 7 psi, 4.9 gpm @ 10 psi, 6.8 gpm @ 20 psi, 9.4 gpm @ 40 psi, 12.9 gpm @ 80 psi, 14.3 gpm @ 100 psi, 17.2 gpm @ 150 psi
Relative Drop Size Range1,000 - 5,000 µm
Capacity Size4.2
Inlet Connection Thread TypeNPT
Spray PatternFull Cone
Maximum Free Passage Diameter0.219 in
Spray Angle (Product Performance)46° @ 80 psi, 48° @ 7 psi, 50° @ 20 psi
Spray Angle46° @ 80 psi, 48° @ 7 psi, 50° @ 20 psi
BrandFullJet®
Spray Angle Range46 - 50°
ModelHH
Inlet Connection GenderMale
Liquid Flow Rate at Rated Pressure4.2 gpm @ 7 psi
Product TypeNozzle
Spray Angle Catalog CodeStandard
Relative Drop Size Group1,000 - 5,000 µm (Heavy Rain)
Equivalent Orifice Diameter0.234 in
Material CodeSS
Liquid Pressure Range5 - 150 psi
Diameter1.31 in

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