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A pack of OEM seals for pressure-actuated regulator. Fits models 21905, 21905F, 21906, 21906F, and 21908. Trusted factory parts from Giant Pumps.
The Giant Pumps 9666 is a kit of new seals for pressure-actuated regulators. Replaces worn or damaged seals to get a regulator back up and running. Compatible with models 21905, 21905F, 21906, 21906F, and 21908. Genuine OEM Giant Pumps parts.
Specifications:
Compatible Pressure-Actuated Regulators: