sp3a20nptsm-rev0
516
Model SP3A20NPT •
8
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Composite Repair Parts List
Air Valve Assembly
Item #
Qty.
Description
Part Number
Nickle Plated
1
1
Valve Body (Includes items 2-11)
200-201
200-206
200-277
200-236
200-224
200-238
200-307
200-279
200-278
200-332
200-324
2
1
Valve Body
3
1
Valve Body Gasket
4
1
Valve Sleeve Assembly
5
6
O-Ring
6
1
Valve Spool Assembly (includes items 7)
7
6
Glyde Ring Assembly
8
1
Air Valve Screen
9
2
End Cap Gasket
10
2
End Cap
11
13
Mounting Screws
Center Section Assembly
Item #
Qty.
Description
Part Number
Nickle Plated
12
1
Center Block Assembly (includes item 13)
200-280
200-282
200-210
200-214
200-327
200-232
200-223
200-227
200-239
200-221
200-465
200-291
200-328
200-289
200-218
13
2
Main Shaft O-Ring
14
2
Air Chamber
15
2
Air Chamber Gasket
16
8
Bolt
17
1
Pilot Sleeve Assembly (includes item 18)
18
6
O-Ring
19
1
Retaining Ring
20
1
Pilot Spool Assembly (includes item 21)
21
7
O-Ring
22
1
Stand Attachment
23
2
Stand Attachment Pin
24
1
Stand
25
1
Stand Locking Pin
26
1
Muffler
Diaphragm Assembly / Elastomers
Item #
Qty.
Description
Part Number
27
1
Main Shaft
200-273
200-396
200-399
200-411
200-414
28
2
Diaphragm
32
4
Check Ball
33
4
Manifold Tee Seal
34
4
Manifold Elbow Seal
Wet End Assembly
Item #
Qty.
Description
Part Number
35
2
Water Chamber
200-246
200-357
200-358
200-269
200-248
200-247
200-463
200-409
200-412
200-006
200-007
36
4
Large Clamp Half
37
4
Bolt
38
4
Wing Nut
39
2
Manifold Tee
40
4
Manifold Elbow
41
4
Ball Cage
42
4
Manifold Elbow Clamp
43
4
Manifold Tee Clamp
45
1
Leak Detector
46
2
Leak Detector Probe
MODEL SPECIFIC
3: EXP
VIEW
