Auto-Fill Valve with Garden Hose Adapter by Little Giant, is perfect for both permanent and temporary installations. 

Works with most skimmers and other pond equipment to allow water to automatically fill in the skimmer vault. 

• 1/2" MPT auto-fill valve 
• 1/2" barb adapter 
• 1/2" female adapter 
• 3/4" Garden Hose Adapter 
• Measures 7 3/8" long x 1.5" wide x 1.5" tall