Parts
30
3A4238B
Diaphragm (Digit 6 of 6 in Pump Model Number)
*
These parts are included in the Pump Repair Kit which
may be purchased separately. Refer to
on page 26 to determine the correct kit for your pump.
Digit Ref. Part
No.
Description
Qty
1
401*
DIAPHRAGM; backer; EPDM
2
402*
112181
PACKING; u-cup; nitrile
2
403*
188605
DIAPHRAGM; PTFE
2
104
188607
PLATE, air side; aluminum
2
105
15C039
PLATE, fluid side; SST
2
107
189044
BOLT; M12 x 1.75;
35 mm (1.38 in.); SST
2
108*
104319
O-RING; PTFE
2
2
402*
112181
PACKING; u-cup; nitrile
2
403*
188857
DIAPHRAGM; Santoprene
2
104
188607
PLATE, air side; aluminum
2
105
15C039
PLATE, fluid side; SST
2
107
189044
BOLT; M12 x 1.75;
35 mm (1.38 in.); SST
2
108*
104319
O-RING; PTFE
2
3
289224 Kit, overmolded diaphragm, PTFE; includes
403 and 104
402*
112181
PACKING; u-cup; nitrile
2
403*
253626
DIAPHRAGM; Overmolded;
PTFE; includes two dia-
phragms and two packings
(402)
1
104
15H809
PLATE, air side; aluminum
2