March 0153-0015-1000 O-Ring
The March 0153-0015-1000 is a Viton O-Ring with a 3/32" cross section and 4-7/16" ID for compatible March magnetic drive pumps.
The March 0153-0015-1000 Viton O-Ring is a replacement wet-end sealing component designed for compatible March magnetic drive pump assemblies.
Featuring a 3/32-inch cross section and 4-7/16-inch inside diameter, this O-Ring helps create a secure seal between mating wet-end components, supporting reliable fluid containment during pump operation.
Constructed from Viton, the seal provides strong resistance to many compatible chemicals, oils, and elevated operating temperatures. This makes it well suited for demanding chemical circulation, transfer, and industrial fluid-handling applications.
The 0153-0015-1000 is used across multiple March pump configurations, including TE-6K-MD, TE-5.5C-MD, TE-5.5K-MD, and compatible flanged TE-5.5K-MD assemblies.
This O-Ring is suitable for routine preventive maintenance, wet-end rebuilding, and replacement of worn, hardened, or damaged seals. Installing the correct replacement O-Ring helps reduce leakage risk and maintain reliable pump operation.
Always verify your exact pump model, fluid compatibility, and required seal material before installation.
| Brand | March as configured: |
|---|---|
| Product Type | Part or Accessory as configured: |
| Application | Beer Pump, Chemical Pump, Circulation Pump, Coolant Pump, OEM Pump, Seal-less Pump as configured: |
