Amarine-made Oval Garboard Drain Plug Stainless Steel Boat Fits 1'' Hole， Thread for 3/4''<div style="text-align: left;"><strong>[Product Information]</strong><ul><li id="replacementPartsFitmentBullet" class="aok-hidden" data-doesntfitmessage="We're not sure this item fits your " data-fitsmessage="This fits your "><span class="a-list-item"><span id="replacementPartsFitmentBulletInner"><a href="#" class="a-link-normal hsx-rpp-fitment-focus">Enter your model number</a>to make sure this fits.</span></span></li><li><span class="a-list-item"> High polished 316 stainless steel resists corrosion </span></li><li><span class="a-list-item"> Provides bilge drainage upon haul out. Retention system keeps plug from getting lost </span></li><li><span class="a-list-item"> Machined tapered pipe threads and o-ring ensure a water tight fit </span></li><li><span class="a-list-item"> FITS 1-3/16" HOLE IN HULL RETENTION SYSTEM KEEPS PLUG FROM GETTING LOST </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41MTti9elML.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/414o14HoF7L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41VDsCZDn1L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51du8T7vUSL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51muWxHiNtL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41wUq-FwYFL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/414htx65z9L.jpg" noproxy>