) This push-button switch is made with black plastic and a weather-resistant cover

it will NOT mate with No

When properly installed the switch is controlled by air pressure in the tube created by the rising bilge level

Completely molded yellow shore power cable set

IPS Flange Diameter  Thread Length 2" 3-1/2"  2-1/2"

Reverso - Portable Oil Change System For Boaters, Part No. OP-7-12 - Description 12V Pump Only Hand Held Remote ) This push-button switch isThe OP 7 P is a portable fast lube oil change system (FLOCS) mounted to an easy carry base. The pump is ideal for completing oil changes on generators and boat engines. Flow direction is reversible with the integrated switch. The OP 7 P is the latest version. It replaces the OP 700. Technical Specifications: Flow Rate: 7. 4 GPM 28 LPM Voltage: 12V Amperage Draw: 8A Fuse: 10A Maximum Work Pressure: 15 psi 1 bar Pump Rated IP67 1 2" I. D. hose (3 ft