All weatherproof Bulb NOT included

Has an easy-to- read level indicator that tells you when it’s time to empty (available with piston flush only)

Volume levels from the fixed zone are controlled by an optional external volume control device

Size Spare Pin

Polished base

Vetus NLPG40 - Waterlock / gooseneck NLPG 40mm Marine Town All weatherproof Bulb NOT includedCombining the functions of a muffler and gooseneck saves installation time and space while maintaining the essential qualities of a good exhaust system with impressively negligible back pressure. The gooseneck prevents water backfilling the exhaust, while the muffler creates additional water mixing to further reduce the exhaust noise. SpecificationsSuitable for 40mm internal hose diameters Fully rotatable sections and hose connections to ensure easy