75 MM Dual Stage NLP Waterlock Muffler | Vetus NLP75

Dual stage waterlock muffler features a body, inlet and outlet that rotate to accommodate many different boat exhaust configurations.

• Vetus type NLP muffler
• For use with 3 in. (75mm) inside diameter marine exhaust hose
• Collects cooling water present in the exhaust system when engine is stopped
• Horizontal partition plate reduces exhaust noise
• Features rotable upper/lower chambers, hose inlet and hose outlet for easy installation even in compact engine spaces
• Base of muffler has mounting tabs for floor mounting
• Includes clamp restraints for bulkhead mounting
• Fitted with a drain plug for easy winterization
• 2.6 gallon capacity
• 20 9/32 in. overall length
• 8 17/64 in. width
• 14 1/4 in. height
• Ideal for gasoline or diesel inboard engine, sailboat engine and marine generator applications
• For use above or below the waterline
• 3 year warranty
• Replacement drain plug P/N VETUS-DRAIN