service kit: extraordinary maintenance
1.905-018.0
Plunger, 20 mm
Hawk code 1.905-018.0
In the kit
| Part number | Description | Position |
|---|---|---|
| No own number | Plunger nut stainless steel | 32 |
| No own number | Spacer Ø11.2/15 x 0.5 stainless steel | 33 |
| No own number | Plunger 20 mm | 34 |
| No own number | Spacer Ø11.3/24 x 0.5 stainlees steel | 35 |
| No own number | O-ring 2031 - Ø1,78 x 7,66 EPDM | 36 |
| No own number | Teflon ring | 37 |
Kits per pump: 3.
Fits these pumps
Hawk NMT Stainless Steel Chemical 8
NMT1220ESALNMT1220ESARNMT1520ESALNMT1520ESARNMT1820ESALNMT1820ESARNMT2120ESALNMT2120ESAR