Forespar 254 Series Flush Head Hose Tailpipe Thru Hull Connectors - NPS Thread Size:1-1/4" NPS it reduce background noise up

it reduce background noise up to 90% in the received signal and 30% in the transmit signal

protective polymer coating which lasts through multiple washings

Static engine flush - LINK

All the vacuum cleaners belonging to the S2 Series are equipped with a double panel filter

Can be applied on varnished wood to create an extra UV filter for added protection

Forespar 254 Series Flush Head Hose Tailpipe Thru Hull Connectors - NPS Thread Size:1-1/4" NPS it reduce background noise up*** use Option (1) to select Hose Size *** Forespar Marelon 254 Series flush head hose thru hull connectors are precision moulded in high strength Marelon. This model is suitable to be use for flush deck drain. Their great strength, light weight and complete freedom from corrosion and electrolysis make them the ideal thru hull for use above and below waterline.