+3 Prince 522GCGA5A4B1 Two Spool Valve w/ Float 20-2042 $354.20 In stock Quantity: 1 Add to Bag Product Details 20-2042 Prince 522GCGA5A4B1 Two Spool Valves, 1st spool double-acting with float, 2nd spool double-acting, spring centered. 3/4" NPT in-out ports, 1/2" work ports. 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