Hypro Transfer Pumps - Replacement Parts Pump Body O-Ring Replacement for: 1542P-55SP; 1542P-65SP; 1542P-65SPM Item # in Image: 5 Quantity Required: 1   2 LEFT IN STOCK, ONCE SOLD, THIS ITEM WILL NOT BE KEPT IN STOCK, AND WILL HAVE TO BE ORDERED IN FROM MANUFACTURER WHEN...