Ideal for laboratories, schools and general light duty indoor use where space is at a premium, this ring main mounted emergency drench shower is suitable for use in applications that do not require an eye wash and are not subject to the possibility of freezing or overheating. The system features a specially designed valve with low operating torque offering reliable, easy on/off operation when emergencies occur. Valve includes an integral, heavy-duty stainless steel stop-plate to handle rough ope