Chesapeake Universal Tachometer rubber and off control for 12V

and off control for 12V DC bilge pumps aboard boats and yachts — allowing hands-free automatic bilge management or direct manual override when required

Intended for freshwater supply lines — not for raw water or bilge applications

the industry leader for high performance marine jacks

Compatible with common anchor chain and rope diameters used on recreational and commercial Gulf vessels

Chesapeake Universal Tachometer rubber and off control for 12VThe Chesapeake Universal Tachometer is a marine engine gauge that displays engine RPM for single engine or twin engine boats and yachts. Compatible with a wide range of inboard and outboard engine types, it provides accurate real time RPM readout for engine management and fuel efficiency monitoring. Key Features Universal compatibility works with most petrol inboard, outboard, and diesel marine engines via tachometer signal input Clear RPM display