2
A Cover gasket
12
B Inlet check valve
5
21
6
D Float
16
19
18
F Inlet / exhaust valve and seat kit
C Spring and actuator arm
8
7
17
19
17
22
9
23
10
E Trap and outlet check valve mechanism
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14
24
APT10-4.5 Automatic Pump Trap
TI-P612-28 ST Issue 4
Page 4 of 4