GROCO 3" Bronze Thru-Hull Fitting w/Nut

<p><strong>3" Bronze Thru-Hull Fitting with Nut</strong></p><p>Higher flow rates are possible with this 3" GROCO thru-hull fitting than conventional thru-hulls.</p><p><strong>Features:</strong></p><ul><li>NPSM / NPT combination thread</li><li>C83600 Bronze</li><li>UL listed 647B</li><li>Includes nut </li><li>BSPP and stainless steel models are available</li></ul><p><strong>Specifications:</strong></p><ul><li>Thread NPS: 3"</li></ul> <!--- cis2:mm5sl5hm --->