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Lawson Pre-Treat Sprayer Nozzle/Spray Tip: WENL Style

by Lawson

For Full Spray. Choose the WENL spray tip to perfect your pre-treat spray. This spray tip paired with a Lawson Epson direct-to-garment (DTG) machine will give you a full pre-treat spray effect.

The WENL provides full coverage for the Lawson Zoom-AE, Silver-Jet and Zippy pre-treat sprayer. The spray patter will be 16" wide.

For a narrower pattern to spray smaller shirts, toddler and baby size items, please click on the following link: OENA Style Spray Tip (14" Wide Spray Pattern). Lawson has a variety of spray tips with varying patterns available. To order other sizes, please call (314) 382-9300.

Here are some general principles to understand:

  1. If you have an air (pneumatic) operated pre-treat sprayer -- set your Air-Pressure to at least 50 psi. The amount of psi will effect the uniformity and amount of fluid deposit. You will determine the "ideal" pressure setting for your particular environment and type of printing through "trial-and-error."

  2. The Height of the Spray Head will effect the spray width you achieve. The higher the Nozzle from the substrate the wider the spray width.

  3. Note: Daily Purging of the System is critical to consistent spraying. The Nozzle/Tip can start to spray more narrowly as the edges become encrusted with salt deposits from the pre-treat solution.

The WENL spray tip comes standard with:
Zoom-AE Pretreatment Machine
Zippy Pretreatment Machine
Silver-Jet Pretreatment Machine
Zoom-Pro Pretreatment Machine 

Older Models with the WENL spray tip includes:
DTG Pre-Treat-R Gen II