Forespar Full Flow Ball Valves 3/4" MF-850 Blue Sea Systems Bleaches wood to a lighter

Bleaches wood to a lighter shade

2 flashing LED Lights (pair) illuminate the inflated lifejacket bladder to increase visibility and aid location

giving you a guarantee of superior quality

Includes dipstick hose

Forespar Full Flow Ball Valves 3/4" MF-850 Blue Sea Systems Bleaches wood to a lighterFull Flow Ball Valves MF 850 These MF 850 Ball Valves have NPS straight (aka parallel) threads at each end, and are designed to be fitted with straight thread thru hull or pipe fittings. Straight threads are not "self sealing". You must use pipe joint compound, thread seal compounds, or "Teflon tape" to seal the threads when making connections. An advantage of parallel threads over tapered threads, however, is that there is maximum engagement between