Bild Sure-Lock® Blank End Markets Construction, Mining Jump to Section Product Options Related Products Product Options Part Number Size Seal Material SL00 1/2" to 1" Natural Rubber Iron SL01 1-1/2" to 2" Natural Rubber Iron Related Products Bild Sure-Lock® Female NPT End Bild Sure-Lock® Hose End Bild Sure-Lock® Seal Bild Sure-Lock® Three Way Connector