GRACO Seat, Piston - (SKU: 189441)The GRACO 189441 Seat, Piston is a stainless steel component designed to provide a durable and wear resistant sealing surface within GRACO pumps. It is intended to ensure reliable operation and longevity of the pump assembly by maintaining proper sealing between the piston and its seat, critical for high pressure fluid handling applications. Key Features: Seat, Piston Stainless steel Compatible with select GRACO pump models (e. g., Check Mate 800

low-friction sealing or flow control component

It is typically constructed from durable printed material and is used to clearly identify the origin of GRACO equipment

likely serving as a wear part or sealing element in fluid handling or spray equipment

Plug Fitting

It features a rigid metal frame and is engineered for high performance and versatility

maintaining the integrity of the fluid-handling system and other equipment

and agricultural equipment where reliable fluid filtration is required

cooler operation

Follow manufacturer’s instructions for wiring and calibration

High-quality ZXP piston seals for durability

The GRACO TE30-0409 QUANTM i30 is an electric diaphragm pump featuring an all-aluminum fluid section for durability against abrasion and mild corrosion

Monitor the visual indicator to assess filter condition and schedule maintenance as needed