FATSAC Check Valve and Adapter [W744] Brand_Lunasea Lighting unidirectional lay for ultimate in

unidirectional lay for ultimate in sound quality

Fire up a fish-feeding frenzy with the original SF100B Underwater FishLight

Operating Temperature Range: -20 to +55 Degrees C (derate 3 % per °C above 40 °C)

stainless steel nuts

UL 1077 recognized

FATSAC Check Valve and Adapter [W744] Brand_Lunasea Lighting unidirectional lay for ultimate inCheck Valve and Adapter The FATSAC Check Valve and Adapter is a two part fitting that replaces the FATSAC Quick Twist Sac Thread Adapter that comes with ballast bags. The FATSAC Check Valve and Adapter is an optional upgrade for FATSAC ballast bags that replaces the standard Quick Twist Adapter. Just as easy to connect and disconnect as the standard fitting, the W744 Check Valve adapter also features an integrated check to prevent water from exiting