Taylor Made 1721 Hatch Riser Arm Locking Knob

The Taylor Made 1721 is a replacement hatch riser arm locking knob designed for marine deck hatches manufactured after 1990. This essential hardware component allows you to control the opening and closing of your boat's hatch lid with ease and security.

Key Features:

• Locking knob design twists to secure the riser arm and prevent unwanted hatch opening
• Fits most marine hatches made after 1990
• Mounts to factory attachment points inside the hatch
• Compact design measuring approximately 1-3/8 inches in length and width
• Replaces worn or damaged original equipment

This replacement locking knob is designed for straightforward installation on either port or starboard sides of your hatch. The twist-to-lock mechanism provides reliable security to keep your hatch closed during transport or rough water conditions. Installation hardware is not included with this component.