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Groco Bronze Flanged Thru-Hull Nuts are threaded with NPS (straight) female pipe thread and are for use with any product with straight male pipe thread.
A thru-hull may be installed using only a mounting nut so long as it is sufficiently high above the waterline to not require a seacock.
These replacement nuts are made for Groco bronze thru-hull fittings.
Price Match Promise:
If you find a lower delivered price on a new identical item in stock and available for purchase from an authorized U.S. merchant.
- email us at pricematch@jamestowndistributors.com. This offer does not include special coupons or other promotional offers.
Special order items are not stocked and are ordered direct from the manufacturer. They are non-returnable, may take 2-4 weeks, price and shipping charges subject to change.
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