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The HG1300503 is a 13-inch exhaust grille kit manufactured by nVent Hoffman, designed for use with HG filter fans. Constructed from black ABS plastic (specifically 9011 grade), it provides an IP55 protection rating when installed. This component serves as the external cover for filtration systems, allowing airflow while preventing ingress of dust and water jets.
Verify the specific model number HG1300503 against your enclosure specifications to ensure compatibility with the intended HG filter fan size. Confirm that the required IP55 rating aligns with your environmental protection needs. Check material specifications to ensure the ABS construction meets your operational temperature and chemical resistance requirements.
Select this grille specifically for applications requiring tool-free maintenance access and rapid installation. The click-fit mechanism reduces assembly time compared to screw-mounted alternatives. Ensure the enclosure wall thickness accommodates the clip design for a secure fit.
This part belongs to the Hoffman HG series of ventilation accessories. It is categorized under equipment cooling fan accessories and rack accessories. The product is identified by UNSPSC codes related to industrial electrical components and enclosure hardware.
No public confirmed substitute part numbers are available in the provided documentation. Verify compatibility with existing filter fan units before attempting substitution.