Disc & Core UniJet® Nozzle, Hardened Stainless Steel, 1/4TT+D2-56HSS

Scraped SKU: 1-4tt-d2-56hss Series: UniJet® Full And Hollow Cone Nozzle Systems - Disk-Type - Spray Tip + Body 2026-09-01 02:51:24

Attributes

Part Number1/4TT+D2-56HSS
Model CodeD Spray Tip + T(T) Body

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 - Solid cone-shaped spray pattern with round impact area or cone-shaped spray pattern with square-like impact area for coverage of rectangular areas or spray zones - Spray angles: Standard – 43° to 91°, Wide – 112° to 120° - Uniform spray distribution from .08 to 7.4 gpm (.3 to 28 lpm) - Operating pressures up to 300 psi (20 bar) **Flow:** As the liquid enters the nozzle, it passes through an internal strainer and into the slotted core where the swirling begins. The swirling continues as the liquid passes through a disc. The breakup of the liquid occurs as it exits the orifice, producing a well-defined cone pattern. The drops are uniform in size and distributed equally throughout the spray pattern.

Specifications

Liquid Flow Rate (Product Performance)0.25 gpm @ 40 psi, 0.35 gpm @ 80 psi, 0.39 gpm @ 100 psi, 0.47 gpm @ 150 psi, 0.55 gpm @ 200 psi, 0.67 gpm @ 300 psi
Spray PatternFull Cone
Liquid Pressure Range40 - 300 psi
Inlet Connection Size1/4 in
Orifice Disc Number And Core NumberD2-56
Material CompositionBrass (Body), Hardened Stainless Steel (Disc/Core)
Rated Pressure40 psi
ModelD Spray Tip + T(T) Body
Tip Sales Part NumberD2-56HSS
Tip TypeD UniJet Full Cone
Relative Drop Size Group100 - 500 µm (Light Rain), 500 - 1,000 µm (Moderate Rain)
Liquid Flow Rate at Rated Pressure0.25 gpm @ 40 psi
Body Hex Size13/16 in
Body TypeTT
Spray Angle (Product Performance)14° @ 40 psi, 17° @ 80 psi
Spray Angle14° @ 40 psi, 17° @ 80 psi
Inlet Connection Thread TypeNPT
Material CodeHSS
Spray Angle Catalog CodeStandard
Product TypeNozzle Assembly
Spray Angle Range14 - 17°
Relative Drop Size Range100 - 1,000 µm
BrandUniJet®
Inlet Connection TypeThreaded (Male NPT)
Length1-1/2 in
Weight1.9 oz
Capacity SizeD2-56
Body Sales Part Number1/4TT
Inlet Connection GenderMale
Equivalent Orifice Diameter0.041 in
Spray Angle at Rated Pressure14° @ 40 psi
Liquid Flow Rate Range0.25 - 0.67 gpm

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