Simplifies maintenance and assists the in-line cooler on all SeaStar power steering systems. Rubber-mounted aluminum bracket provides resistance to vibration and easy access to top-mounted fill port. Front-facing air pressure gauge and easily viewed minimum/maximum sight lines for system pressure and fluid level maintenance. An extra 1/4" NPT port is supplied should it be needed for auxiliary equipment or hose routing considerations. 10 1/4"H x 5 1/4"W (exclusive of lower fittings and gauge). 2qt. capacity.