

Posi-Pak sealing component designed to maintain reliable pressure control and prevent fluid leakage in Graco pump and fluid handling systems.
| Machine Type | Compatibility Details |
|---|---|
| Graco Fluid Handling Systems | Used in select **Graco pump assemblies requiring D2000040 Posi-Pak sealing components** |
| Air-Operated Double Diaphragm Pumps | Compatible with **Graco Husky AODD internal sealing and pressure control sections** |
| Industrial Repair Kits | Included in Graco maintenance kits for diaphragm and fluid systems |
The Graco D2000040 Seal, Pospk, 3/8Idx5/8Od, B, P/Vit is a precision-engineered Posi-Pak sealing component designed to maintain pressure integrity and prevent leakage in **Graco fluid handling and pump systems**. It combines durable sealing materials with a reinforced design for demanding applications.
Built from high-performance Buna/Fluorocarbon (P/Viton blend), this seal delivers excellent resistance to chemicals, oils, and wear, ensuring long service life in industrial pumping environments.
The Graco D2000040 Seal Posi-Pak is commonly used in diaphragm pumps, fluid transfer systems, and industrial hydraulic equipment where long-lasting sealing and pressure stability are essential.