SpeedClean CoilJet red nozzle, 0 degree
The red pinpoint nozzle for the SpeedClean CoilJet. SpeedClean's CJ-125 manual lists it as CJ-QDN-0004R, the pinpoint jet, supplied with the machine for condensate tray clean-up alongside the yellow 15 degree rinsing nozzle.
Features (as listed by CCW):
- 0° spray nozzle
- Quick connect fitting
- Stainless steel construction resists chemical wear
- Perfect replacement nozzles
- 0.25 mm orifice size
Specifications
| Spray angle | 0 degrees (pinpoint) |
|---|---|
| Orifice | 0.25 mm (CCW listing) |
| Material | Stainless steel |
| Fitting | 1/4 in quick connect |
| Maximum pressure (nozzle rating) | Up to 4000 psi (276 bar) per CCW specifications; the same listing also says suitable for pressure washers up to 3000 psi |
| Maximum temperature | 150 °C (300 °F) |
| Weight | 20 g |
| SpeedClean equivalent | CJ-QDN-0004R (pinpoint jet, red) |
The nozzle's pressure rating is far above the CoilJet's 125 psi output, so it is not the limiting factor on this machine. The two maximum-pressure figures in CCW's original listing disagree and are shown as listed.
Important — a 0 degree nozzle will fold fins
At 0 degrees the output is a concentrated stream. It has its uses on heavy deposits and on robust condenser coils, and it will flatten aluminium fins on an evaporator if used at close range or held square for too long.
Folded fins block airflow permanently and cannot be fully recovered with a fin comb. If in doubt, start with the yellow 15 degree nozzle and only move to the red one where the deposit genuinely needs it.
Where it earns its place
- Condensate trays and drain outlets (SpeedClean's stated use)
- Localised heavy build-up on robust condenser coils, from a distance
- Blower wheel blades on a mini-split, with the bib in place
Stainless for a reason
Coil chemistry is corrosive by design. A stainless orifice keeps its shape and its spray pattern where a brass one opens up, and a nozzle that has worn open sprays wide and soft exactly when you wanted it concentrated.
Frequently asked questions
How do I know a nozzle is worn?
The stream spreads and pressure feels soft or erratic. SpeedClean lists a worn or clogged nozzle first among causes of erratic pressure — clean the orifice, and replace the nozzle if that does not fix it.
Should I take the nozzle off when priming?
Yes. SpeedClean's priming procedure removes any nozzle from the gun until a steady flow appears.
Will it fit a pressure washer?
It is a 1/4 in quick-connect nozzle. On a pressure washer the orifice size decides pressure and flow, so match it to that machine's specification before using it there.
Related products
- CoilJet yellow 15 degree nozzle
- CoilJet spray gun with quick connect
- CoilJet foaming nozzle assembly
Tell us your CoilJet model or serial number and we will confirm the part before you order — SpeedClean has revised several components and the older and newer versions are not always interchangeable.
