Thru-hulls - Thru-bulkheads - Non-return valves


We source only the best:

  • Proceans reinforced nylon Thru-hulls
  • Proceans reinforced nylon Thru-bulkhead Hose Connectors
  • Mako 316 threaded stainless steel Thru-hulls
  • Proceans 316 threaded stainless steel Thru-hulls with scoops
  • Tru Design non-return or check valves