Description
The one part that wears — keep spares.
In a peristaltic metering pump, the tube is the wear part. It’s what the rollers squeeze to move fluid, and over time it fatigues — that’s by design, and it’s why a smart operator keeps replacements on hand. A worn tube means drifting output or a dead dosing point, and if that’s your antiscalant feed, your membranes pay for it.
These are genuine Stenner #2 tube assemblies (part MCCP202) in a 5-pack — the exact wear part for your #2-tube Stenner pumps. Swap on a schedule, keep the spares stocked, and your chemical feed never skips a beat.

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