Victoria arduino kitcomplete steam valve piston 5pcs r98008004

What this piston kit does

The Victoria Arduino Kit Complete Steam Valve Piston 5pcs R98008004 is a replacement set of pistons for the steam valve assembly on compatible Victoria Arduino machines. The piston is the moving component inside the valve that opens and closes to release steam on demand, so its condition directly affects how reliably and smoothly steam flow is controlled at the wand.

Signs it needs replacing

Over time the piston surface and seals can wear from constant heat cycling, mineral buildup, and friction, leading to steam valves that stick, leak, or no longer shut off cleanly. A stiff or unresponsive steam lever, hissing when the valve should be closed, or inconsistent steam pressure are common signs that the piston needs attention. Replacing the piston kit as a set of 5 helps restore consistent operation across the valve.

Checking the fit

Before ordering, confirm the part matches your machine using the compatibility table listed alongside this product.

Compatible with

• ADONIS (202206-)
• BLACK-EAGLE-VA388 (202207-)
• WHITE-EAGLE-VA358-DIGIT (202207-)