Replacement Parts
15
5.2 Piston Assembly
Item
Description
Part Number
Quantity
1
1” spacer stack assembly
CV3005
1
1.25” spacer stack assembly
CV3430
1
2
Drive cap assembly
CV3004
1
3
O-ring 228
CV3153
1
4
1” piston assembly down-flow
CV3011
1
1” piston assembly up-flow
CV3011-01
1
1.25” piston assembly down-flow
CV3407
1
5
Regenerant piston
CV3174
1
6
O-ring 337
CV3180
1
7
O-ring 215
CV3105
1
8
Screw, 1/4-20x1-1/2 18-8SS
CV3556
1
9
Nut, 1/4-20 HEX 18-8SS
CC1-00318337
1
10
QC2 clamp assembly (includes screw & nut)
CV3016
1
11
O-ring 230
CV3452
1
12
WS1 QC2 tank adapter assembly (includes O-ring)
CV3015
1
13
1” body assembly down-flow
CV3001
1
1” body assembly up-flow
CV3001UP
1
1.25” body assembly down-flow
CV3020
1
14
Drive backplate
CV3541
1
9
10
7
8
12
7
6
4
5
1
2
3
11
14
13