20150298033 | FUEL FILTER ADAPTER PLATE - An adapter plate allows mating a spin-on cartridge filter to a Wm. W. Nugent & Company™ compact filter base and bracket assembly. A medial channel is configured to receive a medial O-ring and the peripheral channel is configured to receive a peripheral O-ring. The first face further defines four threaded bolt holes spaced apart to received four bolts extending from the compact filter base and when rotated in a clockwise direction draw the medial O-ring in the medial channel into sealing contact with an aperture boss extending from the base. and the peripheral O-ring in the peripheral channel into sealing contact with a shoulder extending from the base such that there is formed a manifold sealed by the cooperation of the medial O-ring in the medial channel contacting the aperture boss and the perimeter O-ring in the perimeter channel contacting the shoulder. | 10-22-2015 |