Hollow Cone, UniJet® Nozzle, Brass, B1/4T+TN-10

Scraped SKU: b1-4t-tn-10 Series: UniJet® Hollow Cone Nozzle Systems - Fine Spray 2026-09-01 02:51:15

Attributes

Part NumberB1/4T+TN-10
Model CodeTN

Description

- Quick-connect nozzles reduce maintenance time – bodies remain on pipe/header - Save on nozzle replacement costs – bodies can be reused, only spray tips are replaced; tips fit on male or female bodies - Hollow cone spray pattern with a circular impact area - Excellent atomization at relatively low pressures - Spray angles: Standard – 13° to 114°, Wide – 130° to 140° - Uniform spray distribution from 3.6 to 4,920 gph (13.2 to 17,760 lph) - Operating pressures up to 400 psi (25 bar) - Orifice inserts, cores and strainers are easily removed for inspection or cleaning - TN versions provide very fine atomized sprays using liquid pressure alone; compressed air not required - Spray angles: Standard – 43° to 91° - Uniform spray distribution from .82 to 184 gph (3.1 to 701 lph) - Operating pressures up to 2000 psi (140 bar) **Flow:** As the liquid passes through the nozzle, it is forced to pass through slots in the orifice. These slots make the liquid spin in a circle at a high speed as it exits the orifice, creating the hollow cone pattern.

Specifications

Spray Angle at Rated Pressure82° @ 40 psi
Product TypeNozzle Assembly
Tip TypeTN
Body Sales Part NumberB1/4T
Spray Angle Range82 - 86°
Body Hex Size13/16 in
Tip Sales Part NumberTN-10
Liquid Flow Rate at Rated Pressure10 gph @ 40 psi
Equivalent Orifice Diameter0.064 in
Liquid Flow Rate (Product Performance)8.7 gph @ 30 psi, 10 gph @ 40 psi, 12.2 gph @ 60 psi, 15.8 gph @ 100 psi, 22 gph @ 200 psi, 27 gph @ 300 psi, 35 gph @ 500 psi, 42 gph @ 700 psi, 50 gph @ 1,000 psi
Spray PatternHollow Cone
Core Number420
Spray Angle (Product Performance)82° @ 40 psi, 84° @ 80 psi, 86° @ 300 psi
Spray Angle82° @ 40 psi, 84° @ 80 psi, 86° @ 300 psi
BrandUniJet®
Material CompositionBrass
Liquid Pressure Range30 - 1,000 psi
Inlet Connection TypeThreaded (Female BSPT)
Spray Angle Catalog CodeStandard
Weight2.5 oz
Rated Pressure40 psi
Length1.91 in
Inlet Connection GenderFemale
Body TypeT
Relative Drop Size Group10 - 100 µm (Fog), 100 - 500 µm (Light Rain)
Inlet Connection Thread TypeBSPT
ModelTN
Capacity Size10
Relative Drop Size Range10 - 500 µm
Inlet Connection Size1/4 in
Liquid Flow Rate Range8.7 - 50 gph

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