Outboard Engine Muffs - Single Feed Outdoor Adventure 4-3/4 Inch Hole Size =

4-3/4 Inch Hole Size = 108mm

Industry‑standard compliance aligned with EN1677‑1 rigging requirements

It is also ideal for tube drawing and extruding

New Zealand-made design with a durable finish to withstand shop and field conditions

reliable trim adjustments in tight space or tight installations

Outboard Engine Muffs - Single Feed Outdoor Adventure 4-3/4 Inch Hole Size =These flush muffs are used to flush outboards with fresh water after use in salt water. This is very important to ensure that salt and other contaminants are washed out to protect the outboard from corrosion. We have two versions of the outboard flush muffs available; a single and dual feed option. The dual option feeds water via a u tube ensuring that water is supplied evenly to both sides. The single feed supplies water through one side of the flush