Homewerks VSCCELB3 Sillcock Valve 1/2" FIP Sizes X 3/4" MHT Celcon Gray (4-PACK) The Homewerks celcon sillcock is perfect for connecting a garden hose to your water supply. The sillcock valve body has a two notched flange for anchoring it securely to the outside wall. This sillcock can be installed easily to 1/2" iron pipe with the 1/2" female iron pipe connection. The 3/4" male hose thread outlet is compatible with standard garden hoses. Bring quality and efficiency to your project with the celcon sillcock valve from Homewerks.