GRACO Encoder Potentiometer Kit - (SKU: 20B425)The GRACO 20B425 is a potentiometer encoder replacement kit designed for use in GRACO Ultra 490 495 XT airless sprayers. It is engineered for heavy duty performance and reliable electronic control, typically constructed with robust materials suitable for industrial environments. Its primary function is to provide precise electronic input for pressure and performance control within compatible GRACO equipment. Key Features: Potentiometer encoder kit

Grease Jockey Pump

Designed as a drop-in replacement for pneumatic diaphragm pumps

Encoder Replacement Kit

Designed for use with GRACO industrial equipment (specific models not listed in available sources)

The GRACO 15B827 Lens

ensuring efficient operation and preventing backflow in GRACO spray systems

designed for use within GRACO pump assemblies to ensure proper sealing and smooth operation of the piston mechanism

Durable steel construction

or braided fibers to withstand mechanical stress and chemical exposure

Replace gaskets during routine maintenance or at the first sign of leakage

Ensure the shaft groove is clean and free of debris before installation

Ensures consistent performance in demanding environments