Forespar MF849 3/4" Marelon Flange Mounting PTFE Seacock

Molded from lightweight, high-strength glass-reinforced Marelonâ„¢ composite, these flanged seacocks don't corrode, and are highly resistant to UV degradation and abrasion. Their NPS parallel threads can be sealed with PTFE tape or even plumber's putty. These seacocks can also be fitted to mate with bronze fittings. Marelon is UV stabilized and will not deteriorate in sunlight.