Marketing InformationThe NIBCO® bar stock carbon steel ball valve provides bubble-tight shutoff at 2000 PSI (size 1/4" to 1") and 1500 PSI (size 1-1/4" to 2"). The reinforced PTFE seat ring and stainless steel ball/stem exhibit high chemical resistance properties and is recommended for process piping. The two-piece valve may be used on hot/cold water, HVAC, and is recommended for process piping, some chemical and utility service applications. It may be used for isolation and throttling (half open to full open only). This valve features threaded ends for easy installation.