Inline Zinc Anode | Pool Tool | PT104D | Heavy Duty Corrosion Shield For Saltwater Systems

Introducing the Pool Tool 2 Inline Zinc Anode (PT104D) — a purpose-built sacrificial anode designed to protect your pool system while you repair or upgrade. By placing zinc inline, it helps shield critical components from galvanic corrosion, especially in saltwater or mineral-rich setups. The inline configuration simplifies integration into existing plumbing, so you can keep water flowing while you work. Whether you're replacing a heater, re-piping a return line, or upgrading filtration as part of a pool system upgrade, this tool keeps the system stable and ready for service.

Ideal for pool professionals and DIY enthusiasts alike, the PT104D acts as a dedicated corrosion protector and water-routing aid. A reliable pool repair tool for managing repairs and upgrades, it minimizes downtime by allowing continuous circulation, reduces maintenance headaches after repairs, and helps extend the lifespan of metal fixtures. Its rugged zinc composition resists pool chemistry and stands up to frequent servicing.

• Inline zinc anode for corrosion protection during repairs and upgrades
• Supports water routing and circulation as you service pool components
• Compact inline design that integrates into your existing plumbing
• Model PT104D for easy identification and replacement

Discover how it can ease your next repair—learn more and consider the PT104D for your pool upgrade.