+3 Prince RD523CCAA5A4B1 Two Spool, all Ports 3/4" 20-2022-75 $323.40 In stock Quantity: 1 Add to Bag Product Details 20-2022-75 Prince 523CCAA5A4B1 Two Spool Valves, both spools double-acting, spring centered. All ports 3/4" NPT. All Prince valves are now painted black. Convert to closed center - use 312005 conversion plug. Power Beyond - use 312008 conversion plug. Replacement Parts here Save this product for later Favorite