RAM Mount Square Post Base Clamp 5" Wide w/1.5" Ball [RAM-247U-5] Brand_Shurflo by Pentair A protective dust cap covers

A protective dust cap covers the ports when not in use

Accessory side rails and NVG/Go Pro mounting bracket

BSP-M threaded shaft

2" NPT x 2-1/4" Bronze Full Flow Pipe to Hose Straight Fitting

Keeps brushes & mops out of dirty water

RAM Mount Square Post Base Clamp 5" Wide w/1.5" Ball [RAM-247U-5] Brand_Shurflo by Pentair A protective dust cap coversSquare Post Base Clamp 5" Wide with 1. 5" Ball The RAM 247U 5 is a clamp base with 1. 5" rubber ball that will connect to rails up to 5" maximum in width. Features: Material: Powder Coated Marine Grade Aluminum Ball Size: C Size 1. 5" Rubber Ball Note: The "U" in the part number reflects product packaged in poly bag. Weight: 1. 6 lbs.