Thru-Hull Telesc Telescopic through-hull 39 mm bore, 48-75 mm | 4Boats

Telescopic through-hull for a clean hull penetration and an adjustable fit.

• Inner bore - accommodates 39 mm (1.54 in) fittings
• Adjustable length - fits hull thickness 48-75 mm (1.89-2.95 in)
• Telescopic design - allows fine adjustment to varying hull depths
• Finish - white for low visual impact on the hull
• Application - suitable for standard through-hull installations

Check both bore and hull thickness before fitting; suitable where thickness varies within the specified 48-75 mm (1.89-2.95 in) range.

For related products and installation guidance, see our through-hull fittings collection.