Marshalltown SS21 is a SharpShooter 2.1 texture hopper-gun kit with a 2-gallon hopper and seven orifice sizes. Adjust airflow at the gun with the ball-valve air-line coupler. The angled hopper adapter helps keep the hopper level for floor and ceiling work.

Key Specs

• Manufacturer part number: SS21
• Hopper capacity: 2 gal
• Air supply for most materials: At least 7 CFM at 25 psi, continuous
• Orifice sizes: Seven
• Adjustment: Knurled knobs; no wrench required
• Airflow adjustment: Ball-valve air-line coupler at the gun
• Hopper adapter: Angled design
• Sell unit: Each
• Material-flow adjustment: Adjustment knob
• Pattern test: Test on scrap sheetrock or cardboard before spraying finished product

Compatibility / Limitations

Select the texture and orifice setup for the job. Use the adjustment knob to set material flow, and test the pattern on scrap sheetrock or cardboard before spraying the finished surface. Hopper capacity is volume, not a coating coverage rate.

FAQs

How much material does the hopper hold?

The hopper has a 2-gallon capacity.

How many orifice sizes are available?

The gun offers seven orifice sizes for different texture patterns.

Do I need a wrench to adjust the orifice plate?

No. Knurled knobs allow adjustment without a wrench.

Where is airflow adjusted?

Adjust airflow with the ball-valve air-line coupler at the gun. Reduced airflow produces a coarser texture; increased airflow produces a finer texture.

What is the angled hopper adapter for?

It helps keep the hopper level while spraying floors and ceilings.

Product Expert Notes

Adjust airflow at the guns ball-valve air-line coupler, then use the adjustment knob to set material flow and consistent texture. Test the pattern on scrap sheetrock or cardboard before spraying the finished surface. The angled adapter helps keep the hopper level for floor or ceiling spraying.