Bock Water 15120 Linked Anode Rod 3/4 Inches X 36 Inches

Product Description

The Bock Water 15120 is a linked anode rod designed to protect water heater tanks from corrosion. It measures 3/4 inches in diameter and 36 inches in length. Plumbers and water heater technicians rely on anode rods to extend the service life of water heater tanks. The rod works through a process called electrolytic action. It attracts corrosive elements in the water before those elements can attack the steel lining of the tank. Without a functioning anode rod, water heater tanks corrode from the inside out and fail prematurely. The linked design of the Bock Water 15120 makes it easier to install in tight spaces where a solid one-piece rod would not fit. This is especially useful when the water heater is installed in a low-clearance area such as a utility closet or attic. The rod is constructed from a material that sacrifices itself over time to protect the tank. This is why anode rods are also called sacrificial anode rods. Regular inspection and replacement of the anode rod is a standard part of water heater maintenance. A depleted rod leaves the tank unprotected and shortens its overall lifespan. The Bock Water 15120 is a direct replacement option for technicians servicing compatible water heater models. Its 3/4 inch thread size is a common standard used across many residential and light commercial water heater applications. Keeping a stock of replacement anode rods on hand is a best practice for plumbing professionals who regularly service water heating equipment. The 36 inch length provides ample protection surface area for standard tank sizes.

• Linked design allows installation in low-clearance spaces where solid rods cannot fit
• 3/4 inches diameter with standard thread size compatible with many residential and light commercial water heaters
• Sacrificial anode construction protects tank lining from corrosive electrolytic action

Product Highlights

The Bock Water 15120 linked anode rod provides reliable corrosion protection for water heater tanks in applications where clearance is limited. Its 3/4 inches x 36 inches dimensions make it a practical replacement choice for plumbing professionals.

Product Information

Standard Information

• Brand: BOCK WATER
• Manufacturer Part Number: 15120

Technical Specifications

• Diameter: 3/4 inches
• Length: 36 inches
• Rod Type: Linked Anode Rod
• Thread Size: 3/4 inches