Flat Fan, UniJet® Nozzle, Brass, B1/4TT+U4020

Scraped SKU: b1-4tt-u4020 Series: UniJet® Nozzle Systems - Medium Flow - TPU 2026-09-01 02:51:12

Attributes

Part NumberB1/4TT+U4020
Model CodeTPU

Description

- A large choice of interchangeable spray tips, body types/sizes, materials, spray angles, flow rates and accessories allows use of different components in a single header to match performance to different operations - Save on nozzle replacement costs – bodies can be reused, only spray tips are replaced - Design allows easy tip change out in place –remove tips by unscrewing the retainer cap - Recessed orifices to protect against damage - Flat fan type, tapered edge spray pattern - Spray angles from 0° to 110° - Uniform spray distribution with flow rates from .003 to 25 gpm (.013 to 94 lpm) - Operating pressures up to 500 psi (35 bar) **Flow:** As the liquid exits through the sharp V shape cut of the orifice, it forms into a flat spray pattern. The distribution is tapered from the center of the spray.

Specifications

Rated Pressure40 psi
Capacity Size20
Body Hex Size13/16 in
Spray Angle Catalog CodeStandard
Spray PatternFlat Spray
Relative Drop Size Range100 - 5,000 µm
Liquid Flow Rate (Product Performance)0.71 gpm @ 5 psi, 1 gpm @ 10 psi, 1.4 gpm @ 20 psi, 2 gpm @ 40 psi, 2.8 gpm @ 80 psi, 3.2 gpm @ 100 psi, 4.5 gpm @ 200 psi, 5.5 gpm @ 300 psi, 7.1 gpm @ 500 psi
Product TypeNozzle Assembly
Body TypeTT
ModelTPU
Liquid Pressure Range5 - 500 psi
Inlet Connection Size1/4 in
Body Sales Part NumberB1/4TT
Length1.61 in
Relative Drop Size Group100 - 500 µm (Light Rain), 500 - 1,000 µm (Moderate Rain), 1,000 - 5,000 µm (Heavy Rain)
Inlet Connection Thread TypeBSPT
Weight2.3 oz
Spray Angle at Rated Pressure40° @ 40 psi
BrandUniJet®
Spray Angle (Product Performance)32° @ 20 psi, 40° @ 40 psi, 45° @ 80 psi, 48° @ 200 psi
Spray Angle32° @ 20 psi, 40° @ 40 psi, 45° @ 80 psi, 48° @ 200 psi
Inlet Connection GenderMale
Spray Angle Range32 - 48°
Material CompositionBrass
Equivalent Orifice Diameter0.112 in
Tip Sales Part NumberTPU4020
Tip TypeTPU
Inlet Connection TypeThreaded (Male BSPT)
Liquid Flow Rate at Rated Pressure2 gpm @ 40 psi
Liquid Flow Rate Range0.71 - 7.1 gpm

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