#   Brass Garboard Marine Drain Plug Only – Boat Plumbing Fittings   400367

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    $7.72  each

            Brand: [RHS Boating & Marine – Boat Parts, Marine Accessories & Boating Supplies](https://www.rhsboating.com.au/brands-listing/category/rhs-boating-marine-boat-parts-marine-accessories-boating-supplies.html)

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    ### Brass Garboard Drain Plug Only

Replace the brass plug in a compatible garboard drain assembly while retaining the existing housing. This is the 9/16-inch plug associated with complete assembly 400366.

Check the installed assembly code and condition of the housing before selecting the replacement. The plug-only format is useful when the original housing remains suitable for service. Do not substitute a different drain-plug thread merely because the head or brass finish looks similar.

### Choosing and using this product

Plan the connection from the system outward: identify the fluid application, mating thread or hose size, and the space available for the fitting. A nominal pipe-thread size is a separate measurement from a hose diameter, so compare the correct dimension at each connection.

When comparing alternatives, use the specified material and intended application rather than assuming every marine fitting is suitable for every liquid. Keep the part reference with the plumbing records so future spares can be matched to the connection actually installed.

Keep service points accessible and follow the relevant system instructions for fastening, sealing and hose support. Avoid forcing a hose or thread to compensate for an unsuitable fitting. Confirm the finished connection and normal system operation before putting the installation back into use.

Check the stated contents when putting together the plumbing run. A fitting-only listing does not necessarily include hose, clamps, seals or a mounting assembly. Lay out the required connections before installation so the finished arrangement can be checked as a whole.

For a replacement, inspect the existing fitting and adjoining hose before ordering. Consider the direction of the connection as well as its size. An elbow, straight fitting or barbed tail changes the route and clearance needed even when the nominal connection size is similar.

### Product details

- 9/16 inch brass garboard drain plug only, replacement for the plug in 400366.
- Product code: 400367