GRACO Piston Kit for TSS/HP Series Pressure Washers - (SKU: 127493)The GRACO 127493 KIT is a piston kit designed for use in GRACO TSS and HP series pressure washers. It is intended as a replacement or maintenance part for the piston assembly within these professional grade pressure washer pumps. Material is not specified, but it is engineered for durability and reliable performance in high pressure water cleaning applications. Key Features: Piston Kit TSS HP Series GRACO TSS and HP series pressure washers (e. g.,

ensuring continued reliable operation

designed to connect or branch fluid lines within GRACO equipment

50 psi for UL-listed models

Ensure proper electrical connection using the 12V DIN connector

This part is intended to support rotating components within GRACO equipment

Used for communication between control modules and components in GRACO spray foam machines and fluid handling systems

designed for straightforward replacement)

Model 207279 Ram with Check-Mate 800 Pump)

The GRACO 24K933 is a replacement seat kit made from polypropylene

PAC SCI (Pacific Scientific)

Replace fittings at the first sign of leakage or degradation

Used in fluid transfer and spray equipment systems where conversion between 3/4 ORB and 1/2 NPTF thread types is required