Service your Crystal Water filter clamps with confidence using the genuine Waterway 519-4351 (also referenced as 519-4350) Clamp Wrench. This purpose-built tool is specifically designed to tighten and loosen the clamp bands on Waterway Crystal Water Cartridge and D.E. Filters, ensuring a secure, leak-free closure every time. Its ergonomic handle provides a comfortable, non-slip grip that reduces hand fatigue during extended maintenance work. Made from sturdy, corrosion-resistant material, this wrench is built to last through countless filter service cycles. Please note: this wrench is only compatible with older-generation Crystal Water clamps and will not work with the newer 550-6300B clamp version.

NOTE: This wrench is only compatible with older generation clamps. This wrench is NOT compatible with the "New Version" SKU: 550-6300B Crystal Water clamps

Key Benefits

• Purpose-Designed for Filter Clamps: Shaped to grip and torque Crystal Water Cartridge and D.E. Filter clamp bands accurately, preventing over-tightening or slippage.
• Ensures Watertight Seals: Proper clamp tension eliminates gaps at the filter housing joint, stopping leaks and preserving full operating pressure.
• Rugged, Long-Life Construction: Crafted from heavy-duty material that stands up to poolside conditions, chemical splashes, and the rigors of routine use.
• Ergonomic Handle for Effortless Operation: Contoured grip minimizes strain and provides sure-handed control, even when hands are wet.
• Designed for Legacy Clamp Versions: Works exclusively with older Crystal Water filter clamps and is not intended for use with the newer SKU 550-6300B clamp design.

What's Included

• Waterway 519-4351 Clamp Wrench

Compatibility

• Waterway Crystal Water DE Filters
• Waterway Crystal Water Cartridge Filters

Specifications

• Brand: Waterway
• Part Number: 519-4351

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