Thru-Hull Telesc Telescopic Thru-Hull 39 mm, Adjustable 28-44 | 4Boats

White telescopic thru-hull (through-hull) fitting for variable hull thicknesses; compact, adjustable design for quick on‑the‑spot installation.

• Telescopic design allows adjustment to varying hull thicknesses
• 39 mm throughbore (1.54 in)
• Adjustable range: fits hulls 28-44 mm (1.10-1.73 in)
• White finish for a discreet appearance
• Compact profile for confined mounting spaces
• Adjustable fit reduces the need for custom trimming during installation

Suitable for bilge pumps and deck drains; quick to fit and ideal for repairing or upgrading existing hull fittings.