Proline 104-406 Male Pipe Thread 14 Sillcock, 1/2" Since our beginning in 1917 as the Mueller metals co. And later Mueller brass co., Mueller industries has built a well-earned reputation for offering the finest-quality plumbing, hvac, refrigeration, and industrial products in the industry. Features Notched flange for stable installation Heavy cast iron handle Dual connection 1/2" male or 1/2" solder Chrome plated casting and tube USA SHIPPING estimates delivery times and we work to get your item to you as quickly as possible and within those times, but please know it may take slightly longer than the estimate.