Disc & Core UniJet® Nozzle, Hardened Stainless Steel, 1/4TT+D12-25HSS

Scraped SKU: 1-4tt-d12-25hss Series: UniJet® Full And Hollow Cone Nozzle Systems - Disk-Type - Spray Tip + Body 2026-09-01 02:51:24

Attributes

Part Number1/4TT+D12-25HSS
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 - 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

Liquid Flow Rate (Product Performance)0.46 gpm @ 10 psi, 0.61 gpm @ 20 psi, 0.8 gpm @ 30 psi, 0.93 gpm @ 40 psi, 1.2 gpm @ 60 psi, 1.3 gpm @ 80 psi, 1.5 gpm @ 100 psi, 1.8 gpm @ 150 psi, 2.1 gpm @ 200 psi, 2.6 gpm @ 300 psi
Length1-1/2 in
Spray Angle at Rated Pressure109° @ 40 psi
ModelD Spray Tip + T(T) Body
Material CodeHSS
BrandUniJet®
Body TypeTT
Relative Drop Size Group100 - 500 µm (Light Rain), 500 - 1,000 µm (Moderate Rain)
Orifice Disc Number And Core NumberD12-25
Spray Angle Range103 - 112°
Material CompositionBrass (Body), Hardened Stainless Steel (Disc/Core)
Rated Pressure40 psi
Liquid Pressure Range10 - 300 psi
Body Hex Size13/16 in
Liquid Flow Rate at Rated Pressure0.93 gpm @ 40 psi
Capacity SizeD12-25
Body Sales Part Number1/4TT
Inlet Connection Size1/4 in
Inlet Connection TypeThreaded (Male NPT)
Spray Angle (Product Performance)103° @ 20 psi, 109° @ 40 psi, 112° @ 80 psi
Spray Angle103° @ 20 psi, 109° @ 40 psi, 112° @ 80 psi
Inlet Connection GenderMale
Product TypeNozzle Assembly
Weight1.9 oz
Tip TypeD UniJet Hollow Cone
Spray PatternHollow Cone
Inlet Connection Thread TypeNPT
Equivalent Orifice Diameter0.188 in
Spray Angle Catalog CodeStandard
Liquid Flow Rate Range0.46 - 2.6 gpm
Tip Sales Part NumberD12-25HSS
Relative Drop Size Range100 - 1,000 µm

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