I have 3/4" brass through hull fittings that are 6" in length for sale. They are new and still in the manufacturer's sleeve. SAVE OVER $30.00 EACH !!!! These retail for $45.00 + tax each, but are being sold for $15.00 each with FREE S&H. They are threaded with a rounded, beveled end, which is flush with the hull, once installed. Perfect for wash down and live bait pumps and any other project requiring them.