PumpLookupPump and motor part numbers
Mains Units

service kit: extraordinary maintenance

1.905-142.0

Complete manifold

Hawk code 1.905-142.0

In the kit

Part numberDescriptionPosition
No own numberO-ring Ø1.78 x 31.473
No own numberPressure ring 15 mm4
No own numberLow pressure "U" seal Ø15 mm5
No own numberIntermediate ring 15 mm6
No own numberHigh pressure "U" seal Ø15 mm7
No own numberCopper washer G1/28
No own numberPlug G1/29
No own numberManifold housing10
No own numberO-ring Ø2.62 x 17.1311
No own numberValve assembly12
No own numberO-ring Ø2.62 x 20.2913
No own numberValve plug14
No own numberManifold stud bolt M8 x 65 geomet15
No own numberWasher Ø8,516
No own numberCopper washer G3/817
No own numberPlug G3/818
No own numberValve seat19 (pre-assembled)
No own numberValve plate20 (pre-assembled)
No own numberValve spring21 (pre-assembled)
No own numberValve cage22 (pre-assembled)

Kits per pump: 1.

Fits these pumps

Hawk NPM-GR 3

NPM1328GRNPM1428GRNPM1728GR