FullJet® Nozzle, 303 Stainless Steel, B1/4HH-SS12SQ

Scraped SKU: b1-4hh-ss12sq Series: FullJet® Full Cone Nozzles - Square Spray - One-piece Design 2026-09-01 02:51:25

Attributes

Part NumberB1/4HH-SS12SQ
Model CodeH-SQ, HH-SQ

Description

- Cone-shaped spray pattern with square-like impact area for coverage of rectangular areas or spray zones - Unique vane design and large flow passages provide superior spray pattern control - Uniform spray distribution from .26 to 1977 gpm (1.1 to 7371 lpm) - Operating pressures up to 150 psi (10 bar) - Spray angles: Standard – 43° to 94°, Wide – 112° to 120° **Flow:** Square spray As the liquid enters the nozzle, it flows over and through the vane. This creates the initial swirling of the liquid. The design of the nozzle ensures the liquid continues to swirl after passing through the vane. As the liquid exits the orifice, it interacts with cross cuts located on the face of the nozzle and forms a square spray pattern.

Specifications

Inlet Connection Thread TypeBSPT
Product TypeNozzle
Liquid Flow Rate (Product Performance)0.87 gpm @ 5 psi, 1 gpm @ 7 psi, 1.2 gpm @ 10 psi, 1.7 gpm @ 20 psi, 2.3 gpm @ 40 psi, 3.1 gpm @ 80 psi, 3.5 gpm @ 100 psi, 4.2 gpm @ 150 psi
Spray Angle Range68 - 75°
Material Composition303 Stainless Steel
Design FeatureHas Guide Vane, One-piece Body
Material CodeSS
Liquid Flow Rate at Rated Pressure1.2 gpm @ 10 psi
Spray Angle Catalog CodeStandard
Capacity Size12SQ
Relative Drop Size Range500 - 5,000 µm
Spray Angle (Product Performance)68° @ 80 psi, 70° @ 7 psi, 75° @ 20 psi
Spray Angle68° @ 80 psi, 70° @ 7 psi, 75° @ 20 psi
Inlet Connection GenderMale
Inlet Connection TypeThreaded (Male BSPT)
Equivalent Orifice Diameter1/8 in
Diameter0.531 in
Relative Drop Size Group500 - 1,000 µm (Moderate Rain), 1,000 - 5,000 µm (Heavy Rain)
Maximum Free Passage Diameter0.063 in
BrandFullJet®
Length0.875 in
Rated Pressure10 psi
Weight0.8 oz
Liquid Flow Rate Range0.87 - 4.2 gpm
Spray PatternSquare Spray
ModelHH-SQ
Liquid Pressure Range5 - 150 psi
Inlet Connection Size1/4 in

PDF Documents