GRACO SE2B.0402 Diaphragm Pump - (SKU: SE2B.0402)The GRACO SE2B. 0402 is a diaphragm pump designed for demanding industrial applications. While specific details for the SE2B. 0402 model are not directly available in the provided sources, it is closely related to the SE2B series, which are seal less, self priming, and stalling diaphragm pumps constructed with 316L stainless steel wetted sections and multiple internal elastomers for compatibility with a wide range of materials and cleaning chemicals.

Ensures proper pulley alignment and secure operation

confirm for exact part number

Essential for trigger assembly integrity

The coupler enables quick and secure connection of air supply lines

Suitable for both commercial and residential projects where reliable material transfer is required

Periodically check for proper alignment and tightness

designed to provide a tight and secure seal for pressure pots in GRACO spray equipment

Use only authorized GRACO distributors for replacement parts and technical support

Ensure all power is off before installation or maintenance

This pump is engineered for reliable transfer of aggressive chemicals and fluids in demanding industrial environments

Follow equipment manual instructions for sleeve removal

Used as a backup thermostat in GRACO fluid heating systems to prevent overheating and ensure safe operation of industrial equipment