521 Bottle Top Dispenser
artistically crafted by
Parts List
linda teti steve smith
10/3/00
ITEM #
DESCRIPTION
20mL
50mL
100mL
COMPLETE UNIT
844021
844022
844023
1
PLUNGER CAP
I053821
I053822
I053823
2&16
SELECTOR ASSEMBLY
I050410
I050411
I050412
3
SLEEVE
I050413
I050414
I050415
4&23
BARREL ASSEMBLY
I058503
I058504
I058505
5
VALVE BODY
I050416
I050417
I050418
6
INTAKE VALVE
I050919
I051242
I051242
7
GUIDE BAR
I050419
I050420
I050421
8
INTAKE BALL
I050680
I050350
I050350
9
FEED TUBE
I050916
I050917
I050349
10
OUTLET VALVE
I051152
I050918
I050918
11
DELIVERY JET (incl. 13,14)
I054041
I054042
I054043
12
STOP SCREW
I050422
I050423
I050423
17
NUT
I053824
I053825
I053826
18
T-UNION
I051243
I050920
I050920
19
RING
I050424
I050425
I050426
20
CLICK STOP
I050427
I050427
I050427
24
GUIDE RING SCREW
I050428
I050429
I050429
25
GUIDE BAR PLATE
I050430
I050431
I050432
26
GUIDE BAR SCREW
I050433
I050434
I050435
27
VERNIER FINGER
I050436
I050437
I050437
28
GUIDE RING
I050438
I050439
I050440
29
LOCKING SCREW
I050441
I050442
I050442
30
CALIBRATION SCREW
I050443
I050444
I050445
31
DISTANCE RING
I050446
I050447
I050447
Wheaton Science Products Bottle Top Dispenser 521
