Ideal for use above or below the waterline. Must be installed with proper bedding compound. Above Or Below Waterline Boat Fitting Forespar 251 Series Full Threaded / Mushroom Head Thru-Hull Connectors | Yacht Shop Forespar Thru-hull Connector Boat Through-hull Fitting Forespar Marelon Full-Flow Seacock & 1-1/2 Mushroom Through-Hull - Marine Grade Boat Plumbing Components Boat Plumbing System Forespar Thru- Hull Connector 1/2",Series 251 ; Item number. 274293112781 ; Brand. FORESPAR ; Custom Bundle. No ; Accurate description. 4.9 ; Reasonable postage cost Flush Head / Threaded Attributes: Head = Mushroom Model = CF251 Thread = 1/2 Length = 2Package Quantity = 1, New
