Part AR06BTCV2203 is a Viking brand brass ball valve with a 10 size (1/2' NPT) and is ideal for use in water, oil and air systems. It is a 2-way, full port valve with a simple turn-open/turn-closed mechanism and is made with a forged brass body and stainless steel ball and stem. This valve has an adjustable stem packing to help stop leaks, a chrome-plated lever handle, and a metal-to-metal seal design to prevent leakage. The 1/2" valve has a maximum pressure rating of 600psi, a PTFE seal for long-term performance, and a stainless steel brass stem for added strength and durability.