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Parts
Seat Parts List (Matrix Column 4)
Digit
Ref.
No.
Part No. Description Qty
3 201* 189288 SEAT; 316 stainless steel 4
202* 112358 O-RING; PTFE 4
4 201* 189289 SEAT; 17–4 stainless
steel
4
202* 112358 O-RING; PTFE 4
5 201* 189292 SEAT; TPE 4
202 None Not Used 0
6 201* 189290 SEAT; Santoprene 4
202* 112358 O-RING; PTFE 4
7 201* 15B267 SEAT; Buna–N 4
202 None Not used 0
8 201* 15B265 SEAT; Fluoroelastomer 4
202 None Not used 0
9 201* 189291 SEAT; polypropylene 4
202* 112358 O-RING; PTFE 4
A 201* 189745 SEAT; PVDF 4
202* 112358 O-RING; PTFE 4
G 201* 194215 SEAT; Geolast 4
202* 112358 O-RING; PTFE 4
Ball Parts List (Matrix Column 5)
Digit
Ref.
No. Part No. Description Qty
1 301* 112359 BALL; PTFE 4
2 301* 112363 BALL; acetal 4
4 301* 112360 BALL; 440C stainless
steel
4
5 301* 112745 BALL; TPE 4
6 301* 112361 BALL; Santoprene 4
7 301* 15B492 BALL; Buna–N 4
8 301* 15B491 BALL; Fluoroelastomer 4
G 301* 114753 BALL; Geolast 4
Diaphragm Parts List (Matrix Column 6)
Digit
Ref.
No.
Part No. Description Qty
1 401* not sold
separately
DIAPHRAGM, backup;
polychloroprene (CR)
2
402* 112181 PACKING, u-cup; nitrile 2
403* 15K313 DIAPHRAGM; PTFE 2
5 401* 189295 DIAPHRAGM; TPE 2
402* 112181 PACKING, u-cup; nitrile 2
6 401* 189296 DIAPHRAGM; Santo-
prene
2
402* 112181 PACKING, u-cup; nitrile 2
7 401* 15B313 DIAPHRAGM; Buna–N 2
402* 112181 PACKING, u-cup; nitrile 2
8 401* 15B502 DIAPHRAGM; Fluoroe-
lastomer
2
402* 112181 PACKING, u-cup; nitrile 2
G 401* 194216 DIAPHRAGM; Geolast 2
402* 112181 PACKING, u-cup; nitrile 2
* These parts are included in the pump repair kit, purchased
separately. See Repair Kit Matrix on page 27 to determine
the correct kit for your pump.