Size: Orifice 3.5

Orifice 3.5. Minimum Flow Rate: 3 GPM. Minimum Pressure: 3000 PSI. Please check image 4 to choose the size of orifice. If you need orifice 2.5, please order "Tool Daily Pressure Washer Sandblasting Kit, Wet Sand blaster Attachment, 2500 PSI".

The pressure washer sandblasting attachments have a goggle, 10’ hose, 16’’ pressure washer wand (water input), 17’’ sand wand (sand input) and two hose clamps.

Replacment Nozzles are available. Product "Tool Daily Pressure Washer Sandblasting Nozzle, Replacement Wet Sand blaster Attachment, 5000 PSI, 2-Pack". Working pressure of pressure washer sand blaster attachment is up to 5000 PSI. Temperature is up to 140°F/60℃.

Application: pressure washer sand blaster kit works for abrasive cleaning. Great for removing rust, graffiti, paint, baked on grease.

Pressure washer sand blasting attachments use dry silica sand, baking soda or washed and dried river sand.

Replacment Nozzles are available. Product "Tool Daily Pressure Washer Sandblasting Nozzle, Replacement Wet Sand blaster Attachment, 5000 PSI, 2-Pack".

1. Minimum Flow Rate: 3 GPM

2. Minimum Pressure: 3000 PSI.

3. sand into water system.

4. Max Working Pressure is up to 5000 PSI.

5. 1/4 Inch Quick Connect.

6. Temperature is up to 140°F/60℃.

7. Orifice 3.5.

Pressure washer sand blaster kit works for abrasive cleaning. Great for removing rust, graffiti, paint, baked on grease.

1. Connect 1/4’’ quick connect plug (B) to pressure washer trigger gun or wand.

2. Insert sand wand (C) into media (dry silica sand, baking soda or washed and dried river sand). Please make sure the sand is dry, or it will not work.

3. Turn on the pressure washer. Unlock the trigger gun, then water and sand will come out from permanent nozzle (A). Please make sure the part D is above permanent nozzle (A). If the part D is underneath permanent nozzle (A) as the image shown, the water will go into the hose of sand, wet the sand and then sand will not be sucked up.

4. After work, please dry the cleaned goods as soon as possible, otherwise they will rust again the next day.