Springfield 2-7/8" Trac-Lock III Locking Swivel [1100021-L1] Brand_C.E. Smith Maretron's Run Indicator Module monitors

Maretron's Run Indicator Module monitors both AC and DC electrical circuits and reports

Product includes a limited 12-month warranty

Water sport associations and competition enthusiasts combine the S-1 "boat guide" with the Polyform WS-1 Slalom Buoy as a complete course-marker package

For top mount applications where depth under the deck is a concern

UL Standard 1426

Springfield 2-7/8" Trac-Lock III Locking Swivel [1100021-L1] Brand_C.E. Smith Maretron's Run Indicator Module monitors2 7 8" Trac Lock III Locking Swivel 2 7 8 Post mount with bushing & centrally located tension knob for snug fit, easily reachable with left or right hand. Made of high strength aluminum with powder coated finish. Adds 7 8 to the height of the pedestal.