Sacrificial anode 1" – code: crcz913 – Frigomar

Sacrificial anode 1″ Frigomar (code CRCZ913)

The’sacrificial anode 1″ Frigomar, Osculati code CRCZ913, is a spare part intended for Frigomar cooling/chiller circuits. It is a threaded sacrificial anode designed to work in contact with water and help protect the metal parts of the system, according to the principle of cathodic protection.

In the nautical and onboard system field, the periodic replacement of the anode is part of regular maintenance: the anode is in fact a component that progressively wears out to reduce the action of galvanic corrosion on heat exchangers and metal components of the circuit.

Spare part features and details

The product is uniquely identified by brand and code data, useful for the correct selection of the spare part.

Product identification

• Brand: Frigomar
• Product code: CRCZ913
• Description: Sacrificial anode 1″
• Type: threaded sacrificial anode for Frigomar cooling/chiller circuits

Technical data confirmed

• Manufacturer: Frigomar
• Code: CRCZ913
• Type: threaded sacrificial anode
• , a material commonly used in fittings and small parts for systems. The choice of brass is often linked to the need to use components compatible with other elements of the same material and with typical hydraulic configurations. 1″ GAS

Dimensions shown for the 1″ GAS configuration

The documentation available for the model with 1″ GAS threaded connection shows the following anode dimensions:

• Diameter: 25 mm
• Length: 41 mm
• Pin: Ø 20 mm

Construction features

For this spare part the following elements are confirmed:

• Complete version with threaded cap
• Connection: 1″ GAS
• Replaceable anode intended for the cathodic protection of Frigomar cooling circuits

Component function

The sacrificial anode is designed to perform a protective function within the circuit, in particular:

• help protect the galvanic corrosion metal parts of the cooling circuit;
• preserve the heat exchanger and other components in contact with seawater;
• progressively consume instead of the metal components of the system, making periodic replacement necessary.

Typical applications

This anode is indicated as a spare part for Frigomar systems where a threaded anode with 1″ GAS connection. It is commonly used in maintenance contexts on:

• cooling circuits in the nautical field;
• Frigomar chiller and related components, where the anode is intended as a replaceable part;
• systems with metallic components exposed to conditions that may promote galvanic phenomena.

Note: the correct application depends on the system configuration and the type of threaded seat present. In case of doubt, it is advisable to check the code CRCZ913 and the 1″ GAS threading against the documentation of your system.

Maintenance advantages

In a routine maintenance program, using the correct anode offers practical benefits related to system management:

• Identifiable spare part through Frigomar brand and code, useful to reduce selection errors;
• Threaded format with 1″ GAS connection, designed for prepared seats;
• Replaceable component: anode wear is part of its operation and allows planning periodic interventions;
• Circuit protection: the anode works to reduce the action of galvanic corrosion on metal parts in contact with water.

Usage and operational notes

For proper replacement management, a typical technical maintenance approach is recommended:

• Preliminary check: check that the system requires an anode with 1″ GAS threading and that the replacement corresponds to the code CRCZ913.
• Periodic inspection: the anode is a consumable component; a visual check during maintenance helps assess when to replace it.
• Replacement: use an equivalent replacement by type and connection; avoid unplanned adaptations that could compromise correct installation.
• Usage context: in the presence of seawater and metallic components, cathodic protection is an integral part of system care.

If you need to confirm compatibility before purchase, provide brand, code CRCZ913 and 1″ GAS threading along with your Frigomar system data.

FAQ – Frequently Asked Questions

What is the Frigomar spare part code for this anode?

The replacement is identified by product code CRCZ913 (Frigomar).

What threading does the CRCZ913 sacrificial anode have?

The anode is a threaded model with 1″ GAS threading.

What is the purpose of a sacrificial anode in the cooling circuit?

It serves to contribute to the protection of the metal parts of the circuit from galvanic corrosion, progressively consuming itself instead of the system components.

Is this anode intended for Frigomar systems?

Yes, it is indicated as a threaded sacrificial anode for Frigomar cooling/chiller circuits. It is recommended to verify the code and fitting before purchase.

Should the anode be replaced periodically?

Yes. By its nature, the sacrificial anode is a component that progressively wears out; replacement is part of the regular maintenance of the system.