GRACO Pump Cylinder Sleeve Repair Kit - (SKU: 248980) but it is a standard

but it is a standard NEMA 5-15

It utilizes a single oversized roller to compress a low-friction hose through a full 360 degrees of rotation

compatible with Fire-Ball 425 XD

The GRACO 127558 KIT

GRACO Pump Cylinder Sleeve Repair Kit - (SKU: 248980) but it is a standardThe GRACO 248980 Q Kit is a repair sleeve and cylinder kit designed to restore the functionality of GRACO airless spray pump cylinders. It is typically constructed from durable materials suitable for high pressure environments and is intended for use in maintaining and repairing GRACO spray equipment. Key Features: Repair Kit, Sleeve, Cylinder Fits GH 230, GH 300 GRACO GH 230, GH 300 Restores pump cylinder function Factory direct replacement part