Marine Hardware - Mushroom Thru-Hulls, Part No. THMR 1.250 BM Replacement Interior choose the fast and easy

choose the fast and easy solution: download the smartphone app (Bluetooth Smart dongle needed)

which can be downloaded free of charge from our website

• Raises unit 5/8" off surface

the Sea Drawer refrigerators and freezers range gives the opportunity to choose the configuration which the best suits your needs

The Digital Gauge allows remote starting/stopping and monitoring of certain generator set functions

Marine Hardware - Mushroom Thru-Hulls, Part No. THMR 1.250 BM Replacement Interior choose the fast and easyThese unique thru hulls are CNC machined with straight pipe thread which blends into NPT tapered pipe thread for the last four threads so they mate with virtually any piping or valve without the need for adapter connections to make a good seal. Size OD Length 1 1 4" 3" 3 1 4"