GROCO 3" Bronze Thru-Hull Fitting w/Nut [TH-3000-W] Entertainment | RCA Cables The small unit is quick

The small unit is quick to install and doesn’t require much space

Engine Speed - Boat Speed  - Ammeter - Voltmeter - Battery SOC  - Battery SOH - Rudder Angle

and minimum depth

but also gives you the battery status by pressing a button

The injection molded RAM sun visor is an industry first

GROCO 3" Bronze Thru-Hull Fitting w/Nut [TH-3000-W] Entertainment | RCA Cables The small unit is quick3" Bronze Thru Hull Fitting with Nut Higher flow rates are possible with this 3" GROCO thru hull fitting than conventional thru hulls. Features: NPSM NPT combination thread C83600 Bronze UL listed 647B Includes nut BSPP and stainless steel models are available Specifications: Thread NPS: 3" Specifications: Hose Size: 3" Material: Bronze Box Dimensions: 5"H x 5"W x 5"L WT: 4. 8 lbs UPC: 742985064164