15110 Bock Linked Anode Rod – 3/4" x 30" Magnesium Anode Link Rod
🔥 Product Overview
The Bock 15110 Linked Anode Rod is a high-quality magnesium sacrificial anode designed to protect Bock water heaters and storage tanks from internal corrosion. Featuring a flexible linked-segment design, this rod allows for easy installation in tanks with limited overhead clearance while providing full-length corrosion protection.
Magnesium construction delivers superior electrochemical protection, helping extend tank life, prevent premature failure, and maintain water heater efficiency.
⚙️ Key Features & Benefits
✔ Flexible linked-segment design for low-clearance installations
✔ Magnesium anode material for aggressive corrosion protection
✔ Helps extend tank life and prevent rust and scale buildup
✔ OEM-quality replacement for Bock water heaters
✔ Easy installation through standard 3/4" NPT openings
📊 Specifications
| Specification | Details |
|---|
| Model |
15110 |
| Type |
Linked Anode Rod |
| Material |
Magnesium |
| Thread Size |
3/4" NPT |
| Overall Length |
30 in |
| Rod Style |
Linked / Segmented |
| Application |
Bock water heaters and storage tanks |
🔁 Common Applications
• Bock residential and commercial water heaters
• Storage tanks with limited headroom
• Replacement for worn or depleted anode rods
• Corrosion prevention in potable hot water systems
❓ Frequently Asked Questions
Q: Why choose magnesium over aluminum anodes?
Magnesium provides stronger corrosion protection and is recommended for soft water conditions.
Q: What does “linked” mean?
The rod is segmented and connected by flexible links, allowing it to bend during installation in tight spaces.
Q: How often should an anode rod be replaced?
Typically every 3–5 years, depending on water quality and usage.
🛒 Shopping Tips
🧭 Always match thread size and rod length to your heater’s specification
🔧 Replace when rod is 50% depleted to avoid tank corrosion
💡 Ideal for low-clearance installations
