GRACO Fitting, Connector - (SKU: 20390-00)The GRACO 20390 00 is a connector fitting designed for use in GRACO fluid handling equipment. Its material is not explicitly specified in available documentation, but similar GRACO fittings are typically constructed from stainless steel or chemically resistant alloys for compatibility with a wide range of fluids. This part is intended to connect fluid lines within GRACO systems, ensuring secure and leak free flow between components. Key Features:

7/16 in Width)

The GRACO 20A642 is a unidirectional

but typical GRACO fitting kits are constructed from durable metals or high-grade plastics for chemical resistance and longevity

Used for water pumping

The kit contains essential components needed for maintenance or repair

3300A (3-inch/76

Follow torque specifications for reassembly (e

Suitable for systems requiring reliable intake valve housing for consistent pump performance

Regularly inspect and maintain flap valves and diaphragms for wear

including aggressive chemicals and abrasives

Maximum fluid working pressure: 7100 psi (as per some listings

High corrosion resistance (with polypropylene models)