Request a Quote

Please fill out the following form below.

Kirby Morgan 525-307 O-Ring Kit for Kirby Morgan Dive Helmet 77

SKU: 525-307 Rate this product

    Availability: Contact us for availability

    Restrictions / Notifications

    • Reseller Restriction
      This item is reseller restricted. Call us at 760.208.6500 or email to purchase.

    Click to Enlarge Image


    Kirby Morgan Dive Helmet 77 O-Ring Kit Contains:

    Part # Description Quantity
    310-003 O-Ring 2
    310-006 O-Ring 1
    310-007 O-Ring 2
    310-013 O-Ring 2
    510-008 O-Ring 3
    510-010 O-Ring 3
    510-011 O-Ring 1
    510-012 O-Ring 2
    510-013 O-Ring 1
    510-014 O-Ring 2
    510-015 O-Ring 2
    510-029 O-Ring 1
    510-260 View Port O-Ring 1
    510-450 Neck Ring O-Ring 1
    510-481 O-Ring 1
    520-033 Teflon O-Ring 2

    O-Ring Kit for Kirby Morgan Dive Helmet 77. O-rings should be lightly lubricated with food grade silicone Dow Corning 111 or equivalent in accordance with the operations and maintenance manual. Cristo Lube may also be used. At a minimum, all helmet or BandMask o-rings should be replaced at least once a year in accordance with the A2.1 for the helmet or mask being inspected.

    During daily and monthly maintenance, disturbed o-rings and valves may be reused providing no damage or deformation is found. O-rings and valves may require replacement more often than yearly if the helmet or mask use is extreme, or if the helmet or mask is used in waters containing oil or chemical contamination. Daily cleaning and inspections as well as performing the monthly inspection A2.2 will identify the need more accurately than simply placing a number of hours between overhaul.

    Store spare o-rings, valves and soft goods in a cool, dark, dry place. Avoid prolonged exposure to temperatures above 90 degrees Fahrenheit and/or exposure to ultra violet rays. Do not lubricate exhaust valves. Lubricating valves can cause dirt to stick, allowing leakage.

    For detailed directions on installing this kit\, please refer to our Attachments tab where there is an instruction pdf available for download.

    Please see the Overview tab to see the components of the kit.


    Additional Information

    Brand Kirby Morgan
    Video N/A

    Product FAQ's

    Ask a Question

    No questions have been asked for this product. To ask a question please click the Ask a Question button and fill out the form. Thank you.