5/8" Siphon Vented Loop | Forespar 903003 Mercury Connectors Recommended for 600-700 cfms

Recommended for 600-700 cfms

This impeller measures 2-7/16 inches in diameter

Flame-Thrower II marine billet distributor

Coil High Output (B

3M has been helping keep watercraft of all types at their best for more than 50 years

5/8" Siphon Vented Loop | Forespar 903003 Mercury Connectors Recommended for 600-700 cfms5 8" Siphon Vented Loop Forespar 903003 FORESPAR 5 8" SIPHON VENTED LOOP 903003 Eliminates siphoning and backflow in marine toilet systems. Eliminates siphoning and backflow in toilet systems Install in between the discharge hose above the waterline, when head or holding tank is below the waterline Precision molded in high strength, lightweight Marelon so vent nor loop will corrode 5 8 in. hose barb size 4 1 2 in. height 4 in. width MF 843 model number