Description
When properly installed the switch is controlled by air pressure in the tube created by the rising bilge level
Saltwater Rated
Uses 4 AAA batteries
Dimensions: 4" high x 2-3/8" wide
removes oil from feed water
Sea Dog Line - Stainless Steel Louvered Vents , Part No. 331290-3* Bussmann When properly installed the switchMade of stainless steel. Projects out 7 8". The 5 louver mounts with six No 6 or 8 fasteners, NOT included. The 3 louver mounts with four No. 6 fasteners NOT included *Use with part nos 331293 and 331294 Dimensions 4 1 2"Hx 12 7 8"W Louvers 5