Stainless Steel Stock Waterer Heavy Gauge Stainless For Long Life Built in float automatically shuts off water when full Direct from the maufacturer Rite Farm Products stainless steel 2.375 quart capacity Automatic Stock & Pet Waterer. These all-purpose waterers work well for horses, cattle, hogs, goats, sheep, alpaca, dogs & more. Safely operates between 1-50 psi, which means a standard house water pressure or gravity. Constructed from heavy gauge 201 stainless steel. Can be easily installed at any height using bolts, lag bolts, or U bolts, not included. Will fit a 1/2 inch pipe and is reversible with a left or right connection. Pipe fitting is called 1/2" MIP "male iron pipe" or NPT "national pipe thread". Standard water pipe threads. If using 1/2" PVC pipe instead of metal pipe your hardware store has the fittings to connect your PVC pipe to this. It is a 1/2" slip to 1/2" FIP adapter. Female threaded end connects to the male threaded end on the waterer. Overall 10 inches wide by 10 inches deep by 4.5 inches tall not including fitting.