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Nozzle, Needle, and Tip Selection
310692D 7
Nozzle, Needle, and Tip Selection
The chart below lists the available nozzle sizes and
required fluid needle and nozzles for the Delta Spray XT
guns. The HVLP, Compliant, and Airspray guns all use
the same nozzle design and fluid needles. When spray-
ing high flow rates and high viscosity materials use the
larger nozzle sizes and when spraying light materials or
low flow rates, use the smaller nozzle sizes.
* Use with shut off spring 110402, see parts page 26.
Nozzle
Orifice
in.
(mm) Nozzle
Fluid
Needle
Assy.
Needle
Tip
Needle/Nozzle
Kit
Typical
Uses
.030
(.75)
234741 234765 234777 234829 Light
Stains
.042
(1.0)
234742 234765 234777 234830
.051
(1.3)
234743 234767 234778 234831 Low
Viscosity
.055
(1.4)
234744 234767 234778 234832
.059
(1.5)
234745 234767 234778 234833 Medium
Viscosity
.070
(1.8)
234746 234767 234778 234834
.086
(2.2)
234747 234769 234779 234835 High
Viscosity-
Adhesives
.110
(2.8)
234748 234770 234780 234836
.042
(1.0)
234749 234766 234781* 234774 Nozzle
and
needle tip
made from
hardened
stainless
steel for
longer life
.055
(1.4)
234750 234768 234782* 234775
.070
(1.8)
234751 234768 234782* 234776
low flow
high flow