Product Description
Armstrong Casing Gasket (Not shown on the drawing) – Part No. D251925-001
Genuine Armstrong replacement casing gasket, Armstrong part number D251925-001, for Series 4600 pumps. Shown as item 57 on the Series 4600 drawing (parts list 6046.100) – highlighted in the pictures above.
Specification: Not shown on the drawing
Fits these Armstrong pumps
- Series 4600 (horizontal split case) – pump sizes 6 × 5 × 12L, 6 × 5 × 12H
- Drawing item: 57
Other parts for this pump
Rebuilding a Series 4600 6 × 5 × 12L? These parts are often replaced at the same time:
Showing 24 of 54 parts – see the full list in the parts finder.
Not sure this is the right part?
Use our Armstrong Pump Parts Finder: choose Series 4600, your pump size and motor to see every part on the drawing. Or send us your pump’s nameplate details – call (416) 236-2338 or email sales@bramhambros.com. Bramham Bros is an authorized Armstrong dealer.