Sea-Dog 4261031 Instrument Hole Adapter For Sockets & Meters Black
This Instrument Hole Adapter allows you to replace an unused 4" gauge with two new 1-1/8" style gauges. Installs by placing the face plate in front of the dashboard then inserting the socket/meter in the hole with the washer behind. The assembly is held in place by the socket/meter nut for a clean finished look. Constructed of UV resistant injection molded nylon.
A : 3-3/4"
B : 1-3/16"
C : 3/16"
D : 3-3/8"
E : 1-1/16"
F : 1/8"