Bedford 20-566 is Binks 41-12823 Humdinger Lower Packing Set aftermarket replacement

Bedford 20-566 — Binks 41-12823 Humdinger Lower Packing Set

Binks 41-12823 Humdinger Lower Packing Set — Bedford 20-566

This is an aftermarket Bedford Precision Parts replacement built to refresh the lower fluid section for reliable priming and steady pressure. If you need a direct Binks 41-12823 replacement, the cross-referenced Bedford 20-566 delivers durable packings that help reduce leakage, pulsation, and premature wear during daily use.

• Complete Humdinger lower packing set for the pump’s fluid section—ideal for seasonal rebuilds or whenever you notice drip, slow prime, or rough stroke.
• Quality sealing materials (leather/PTFE style combinations) support long service life and consistent film build.
• Machined components fit precisely to stabilize the rod and improve pressure recovery after starts and stops.

Fit & Typical Use

Designed for Binks Humdinger and Humdinger II pump assemblies that specify 41-12823. Commonly used in woodworking, metal finishing, and general coating lines where dependable check action and smooth strokes are essential. Replace packings whenever the pump loses pressure, shows external leakage, or after rod/cylinder service.

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