Paasche Airbrush BUT User Manual
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SPRAY HEAD COMPONENTS
Spray Heads for BUB & BUT- Manual Spray Guns are available in several different Styles, some of which are available with
Stainless Steel components. The C.F.M. requirements range from 2 to 14 C.F.M. @ 30 to 50 lbs. air pressure. NOTE: When
either fluid Tip or fluid Needle is worn and requires replacement, it is recommended that both items be changed for best results.
All Tips and Needles are made using 303 Stainless Steel. Carbide Tips and Needles are available for use with abrasive materials.
HVLP - HIGH VOLUME LOW PRESSURE - FAN PATTERN
when used with part No. U3609 Air Inlet Tube at maximum
50 P.S.I. Air Pressure.
• Sizes: 0 or 2
1.BFHA-
Fan Aircap (Select Size)
2.BU-12
Aircap Nut
3.U-
Stainless Tip (Select Size)
4.U-2-3/8
Stainless Needle
EXTERNAL- FAN PATTERN
• Sizes: 2, or 4
• Application: Hand application in tight areas.
• Fluid Viscosity: Light to Medium (2 to 6 C.F.M. @ 30 P.S.I.)
1.BNFA-
Fan Aircap (Select Size)
2.BU-12
Aircap Nut
3.U-
Stainless Tip (Select Size)
4.U-2-3/8
Stainless Needle for BUB- Model
BUT-2-1/2 Stainless Needle for BUT- Model
INTERNAL- ROUND PATTERN
• Sizes: 2 or 4
• Application: Fine lines, detailing stenciling and touch-up.
• Fluid Viscosity: Light to medium (2 to 3.5 C.F.M. @ 40 P.S.I.)
1.BR-15-
Aircap Body (Select Size)
2.BU-12
Aircap Nut
3.U-
Stainless Tip (Select Size)
4.U-2-3/8
Stainless Needle for BUB- Model
BUT-2-1/2 Stainless Needle for BUT- Model
STAINLESS- INTERNAL- ROUND PATTERN
• Size: 4
• Application: BSR- Latex, silver nitrate, acidic materials.
• Fluid Viscosity: Light to medium (2 to 3.5 C.F.M. @ 40 P.S.I.)
1.BSR-15-
Stainless Aircap Body
2.U-
Stainless Tip (Select Size)
3.BUS-12
Stainless Aircap Nut
4.U-2-3/8
Stainless Needle for BUB- Model
BUT-2-1/2 Stainless Needle for BUT- Model
STAINLESS- EXTERNAL- FAN PATTERN
• Sizes: 0 only
• Application: Broad coverage of Latex and Corrosive materials.
• Fluid Viscosity: Light to Medium (3 to 5 C.F.M. @ 40 P.S.I.)
1.BSF-15-
Stainless St. Fan Aircap (Select Size)
2.BUS-12
Stainless Aircap Nut
3.U-
Stainless Tip (Select Size)
4.U-2-3/8
Stainless Needle for BUB- Model
BUT-2-1/2 Stainless Needle for BUT- Model
Special Tips & Needles
•
US-0, 2 or 4
Self Cleaning Tip (Select Size)
(US-0 same as U-0)
US-0-2-3/8 Self Cleaning Needle (Match Tip Size)
US-2-2-3/8
US-4-2-3/8
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