A-bu auto. spray gun components – Paasche Airbrush A-BU-PL User Manual
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A-BU Auto. Spray Gun Components
BU- Fluid Bodies
1. BU-7B
Standard
BUS-7B
Standard Stainless Steel
1d. BU-7DA
Atomizing Air Dial Control
U-3502 Packing Set
2. U-28-12
Packing Washers (Dozen)
3. U-29
Packing Gland (1)
4. DU-30
Spring (1)
5. U-203
Gland (1)
14. U-322
Cup Leather (1)
U-1914B Cylinder Assembly
6. A-U-4
Needle
5. U-203
Gland
2. U-28-12
Packing Washers (3)
10. U-1907B
Shell
8.
U-3633
Large “O” Ring
9.
U-3632
Small “O” Ring
11. U-2966
Piston Spring
U-873E Piston Assembly
12. U-2965
Needle Chuck
13. U-2964
Inner Bushing
14. U-322
Cup Leather
15. U-2465A
Outer Disc
16. U-2544
Locknut
U-2686A Cylinder Cap Assembly
17. U-2707A
Cylinder Cap
18. U-941
Spring Washer
19. U-951B
Fluid Dial
20. U-2675A
Friction Nut
21. U-1098
Spring
22. U-2584P
Washer
23. 59-57
Lock Stud
24. U-3178
Fluid Adjusting Knob †
25. 59-56
Lock Screw
†
NOTE: Do not use as a shut-off by turning
all the way down. This may damage the tip.
59-30 PTFE Packing Assembly
26. U-3353
Packing PTFE (2)
27. 59-24
Packing PTFE (4)
28. 59-25B
Expander (2)
29. DU-30
Spring (1)
59-68 PTFE Piston Assembly
30. U-2965
Needle Chuck
31. 59-63
Aluminum Piston
32. 59-64
PTFE Piston Ring(2)
33. 59-65
Expansion Spring
34. U-2544
Locknut
A. Independent Atomizing Needle
Valve Body Assembly
34. U-166A
Needle Valve Assem.
35. U-167
Spring Cap
36. DU-30
Spring
37. U-203
Gland (2)
38. U-28-12
Packing Washers (2)
1d. BU-7DA
Fluid Body
39. U-551
Cap Nut
B. Atomizing Air Dial Control
40. U-959
Air Adjusting Needle
41. U-1098
Spring
42. U-942
Friction Nut
43. PA-14
Dial
44. U-941
Spring Washer
45. U-957
Bushing
46. DU-30
Spring
47. U-27
Packing Gland (1)
48. DU-28-12 Packing Washers (2)
1d. BU-7DA
Fluid Body
49. U-551
Cap Nut
• U-28-12 and DU-28-12 Packing
Washers sold by the dozen (12) only.
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PTFE Needle Packings and Pistons are available in any model at additional
charge.
• Add letter: “X” after A for Teflon Needle Packings Only.
Example: A-BUF-2 becomes AX-BUF-2.
• Add letters: “XX” after A for Teflon Needle Packings and Piston.