MMP™-Anodes

MMP™-Anodes

The MATCOR MMP-Anode is a prepackaged mixed metal oxide (MMO) impressed current anode for underground cathodic protection of pipelines, storage tanks, and buried structures. Factory assembled in a heavy-gauge steel canister with carbon backfill, available in five standard lengths.

MMP™-Anodes Key Benefits

Robust, yet light-weight
Easy to install
Reliable with thousands in use
Outlasts graphite and silicon iron  

MMP™-Anodes Components

  • Anode Element: Certified-grade titanium substrate with a dimensionally stable mixed metal oxide (MMO) coating.
  • Backfill & Canister: Tightly compacted MATCOR high-grade carbon backfill in a heavy-gauge steel canister — robust yet lightweight.
  • Connection: MATCOR’s highly reliable waterproof anode-to-cable connection.
  • Standard Sizing: 5 standard lengths, packaged in 3″ diameter canisters.
  • Standard Lead Cable: 10 ft. (3.04M) of AWG No. 8 HMWPE.

MMP™-Anodes Specifications

MATCOR Model Number Canister Size Inch (cm) Operating Current Amps Anode Life
MMP 3302 3 x 30 (7.6 x 76) 2.00 20 yrs.
MMP 3602 3 x 60 (7.6 x 152) 2.00 20 yrs.
MMP 3605 3 x 60 (7.6 x 152) 5.00 20 yrs.
MMP 36010 3 x 60 (7.6 x 152) 10.00 20 yrs.
MMP 38410 3 x 84 (7.6 x 213) 10.00 20 yrs.
MMP 3962 3 x 96 (7.6 x 244) 2.00 20 yrs.
MMP 3963 3 x 96 (7.6 x 244) 3.00 20 yrs,
MMP 31205 3 x 120 (7.6 x 305) 5.00 20 yrs.
MMP 312010 3 x 120 (7.6 x 305) 10.00 20 yrs.

MMP™-Anodes Design

For even faster installations in soft or marshy soils, see the MATCOR Driving Cone Anode — the installation-optimized version of the MMP-Anode.

For deep anode systems, the MATCOR Durammo® Deep Anode System is the best system available.

MMP™-Anodes Ordering

Many other sizes are available in lengths up to 20 feet, including 2″ and 4″ diameter canisters — contact MATCOR for custom sizing.

Any length and type of cable is available, including Kynar®, Halar®, PVC, EPR, and XLPE.

Why MATCOR Materials?

MATCOR engineers and manufactures proprietary cathodic protection products in the USA, combining proven field performance with the quality systems and supply chain control that critical infrastructure demands.

Made in the USA, Built for the Field

Proprietary products manufactured in-house with millions of documented operating hours and reliable domestic supply chain control.

Engineered To Perform, Not Just Comply

Products designed by our own corrosion engineers to solve real-world problems, not just meet spec.

Proven Quality Systems

ISO 9001:2015 certified manufacturing with structured quality control and built-in continuous improvement processes.

Backed by Global Resources

The specialized expertise of a corrosion engineering company combined with the systems and oversight of a $6B global industrial services organization.

From application review to delivery and field support, getting the right CP and AC mitigation materials is an engineering decision—not just a purchase. Here’s what working with MATCOR looks like.

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Test stations provide critical access points for monitoring cathodic protection and AC mitigation system performance, troubleshooting issues, and verifying long-term regulatory compliance.
A cathodic protection ground bed provides an effective solution when site conditions or project requirements do not warrant a deep anode bed installation.

 Related Resources

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