Forespar Full Flow Seacocks MF 849 3/4" MF-849 Laser They are ideal for sailboards

They are ideal for sailboards

Suncor's Stainless Quick Lock Pin ensures the perfect fit for your project

excellent breathing properties

Black or White Polymer

reducing knotting or twisting and relieving stress

Forespar Full Flow Seacocks MF 849 3/4" MF-849 Laser They are ideal for sailboardsMF 849 Marelon Full Flow Seacocks These Seacocks are designed for thru hull applications and are typically characterized by a mounting flange which helps distribute the side load when the handle is turned. The MF 849 Flanged Seacock Series has NPS straight (aka parallel) threads at each end, and is designed to be fitted with straight thread thru hull fittings and straight thread tail pieces. Straight threads are not "self sealing". You must use pipe