Made from white nylon material with a rubber flap valve that opens to let water out then seals back to prevent water entering. Supplied with stainless steel screws. Part...

Spring-loaded scuppers manufactured from tough black nylon. Scuppers are used to drain a boat's deck or as a caravan/camper trailer air vent. These nylon scuppers snap shut with a rubber seal to...

Large Scupper/Vent - Nylon;   Ideal for draining the deck of a boat or an air vent on a caravan or camper trailer.  Spring loaded door snaps shut.  Water tight rubber seal...

Large scupper trim only. Suits large scupper/vent SAW-36707. Australian made. Part NumberColourOverall LengthOverall WidthCut-Out LengthCut-Out...

Scupper / Vent Trim Only - Nylon. Ideal for draining the deck of a boat or an air vent on a caravan or camper trailer. Spring-loaded door snaps shut. Watertight rubber seal. Australian made...

Nylon thru-hull connection skin fitting and barb tail, 316 grade stainless steel trim plate. Non return valve. Skin fitting and tail is glass reinforced nylon compound. Skin fitting includes...

Scupper hinged lid with white acetyl. Flush mount scupper manufactured from a combination of white acetyl and delrin for long life. Simply attach over existing hole or through hull fitting...

Thru Transom Scupper with white acetal. Designed for installation with self-draining cockpits or for bilge pump out. The rubber flapper opens to dump water out and closes to prevent backwash...

Made in Australia from aluminium alloy, this can be used as an opening vent or as a drain scupper. Spring loaded with strong stainless spring and watertight sealing gasket. Available in two sizes and...