Hollow Cone, UniJet® Nozzle, 303 Stainless Steel, B1/4TT-SS+TN-SS14

Scraped SKU: b1-4tt-ss-tn-ss14 Series: UniJet® Hollow Cone Nozzle Systems - Fine Spray 2026-09-01 02:51:16

Attributes

Part NumberB1/4TT-SS+TN-SS14
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

Inlet Connection Thread TypeBSPT
Spray PatternHollow Cone
Product TypeNozzle Assembly
Rated Pressure40 psi
Weight2.5 oz
Liquid Flow Rate (Product Performance)12.1 gph @ 30 psi, 14 gph @ 40 psi, 17.1 gph @ 60 psi, 22 gph @ 100 psi, 31 gph @ 200 psi, 38 gph @ 300 psi, 49 gph @ 500 psi, 59 gph @ 700 psi, 70 gph @ 1,000 psi
Liquid Flow Rate Range12.1 - 70 gph
Liquid Flow Rate at Rated Pressure14 gph @ 40 psi
Inlet Connection TypeThreaded (Male BSPT)
Spray Angle (Product Performance)85° @ 40 psi, 88° @ 80 psi, 90° @ 300 psi
Spray Angle85° @ 40 psi, 88° @ 80 psi, 90° @ 300 psi
Body TypeTT
Spray Angle Range85 - 90°
Liquid Pressure Range30 - 1,000 psi
Tip Sales Part NumberTN-SS14
Length1.91 in
Inlet Connection Size1/4 in
BrandUniJet®
Material Composition303 Stainless Steel
Core Number421
Capacity Size14
Tip TypeTN
Spray Angle Catalog CodeStandard
ModelTN
Inlet Connection GenderMale
Material CodeSS
Spray Angle at Rated Pressure85° @ 40 psi
Equivalent Orifice Diameter0.076 in
Body Hex Size13/16 in
Body Sales Part NumberB1/4TT-SS
Relative Drop Size Group10 - 100 µm (Fog), 100 - 500 µm (Light Rain)
Relative Drop Size Range10 - 500 µm

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