GRACO Husky 1050 PVDF Pump, Center Flange - (SKU: 649388)The GRACO 649388 is a center flange for the Husky 1050 PVDF air operated double diaphragm pump. It is constructed from PVDF (polyvinylidene fluoride), a highly chemical resistant thermoplastic, and is designed to provide a secure connection and reliable flow path within the pump assembly. This part is intended for use in industrial fluid transfer applications where chemical compatibility and durability are required. Key Features: Pump center flange

such as in certain spray equipment or mechanical assemblies

Lightweight and durable for extended duty cycles

and repair operations where precise

Valve Actuator

This part is intended to replace or repair the electronic control board within compatible GRACO equipment

Ease of maintenance (if applicable to sensor pad installation)

suitable for synthetic motor oils

but it is engineered to function as a critical internal component

even in extreme conditions

20591-00) is a replacement spring component designed for use within GRACO catalyst hose assemblies

The GRACO 204741 is a mounting reel support bracket designed to secure mounting channels to I-beams without drilling

Its primary function is to ensure reliable and safe control of the motor in industrial applications