Springfield 2-7/8" Heavy Duty Mainstay w/Swivel [1250300] Automotive/RV | Fresh Water Accessories NMMA Type Accepted #2577065

NMMA Type Accepted #2577065

Clear Lens

intuitive operation and control

375" (112mm)

These Rectangular Rail Base Fittings include set screws where appropriate

Springfield 2-7/8" Heavy Duty Mainstay w/Swivel [1250300] Automotive/RV | Fresh Water Accessories NMMA Type Accepted #25770652 7 8" Heavy Duty Mainstay with Swivel Non removable pedestal system in 2 7 8" offers a heavy duty base and post for today's larger and faster recreational boats. The base is permanent mold AC7A aluminum alloy with an anodized finish for maximum strength and corrosion protection. Then a 2 7 8" heavy duty extruded post is pressed and hydra formed into the base mechanically forming them together. This proprietary process allows maximum strength for a