Dudley SY11
Best reliable component for straightforward plumbing upgrades.
Built with a high-density polyurethane core, this ball prioritizes energy return and consistent flight. The synthetic cover and high-visibility finish make it a reliable, durable choice for competitive slowpitch play.
$91.50
at
Markwort (official / distributor)
More Thunder options
Who it's for
- Homeowners seeking a dependable, long-lasting toilet flushing mechanism.
- Environmentally conscious users and those aiming to minimize water costs.
- Plumbers and DIY enthusiasts looking for efficient setup.
Who should skip it
- Budget-conscious buyers seeking the most economical plumbing solutions.
- Individuals with older or non-standard toilet cisterns.
- Users who prefer readily available, universal replacement components.
Performance breakdown
Energy Transfer
The polyurethane core delivers consistent pop on every solid contact.
Visibility
High-contrast yellow cover makes tracking flight paths effortless for outfielders.
Grip Reliability
Traditional red stitching provides the necessary texture for confident, precise throws.
Durability
Synthetic cover resists scuffing and maintains shape through intense league play.
Flight Consistency
Predictable trajectory ensures reliable performance across varying field conditions.
League Compliance
ASA approval guarantees it meets all standard competitive slowpitch requirements.
Key Specs
Core Material
Polyurethane
Cover Material
Synthetic
Compression
375 psi
COR
0.44
League Approval
ASA
Stitch Type
Red stitching
Intended Use
Slowpitch
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