Graco 15M484 Nut, Vee Packing Cm100

Name: Graco 15M484 Nut, Vee Packing Cm100
Brand: Graco
SKU: 15M484
Price: 48.30 USD
Availability: InStock

Graco 15M484 Vee Packing Nut for CM100 — OEM nut that secures vee packing in Check‑Mate 100 pump assemblies.

$48.3

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Compatible Machines / Systems

Graco CM100 Check‑Mate and similar pump lower assemblies where sealing vee packing is needed to maintain backflow control. 15M484 locks vee packing securely in place.

Vee packing is a type of sealing element in piston or check valve assemblies — and the nut secures it in position.

Yes — 15M484 is a genuine Graco check valve component.

Yes — seals can loosen over time, affecting pump sealing and performance.

Proper tightening helps maintain internal sealing and prevents fluid backflow.