Watts 0346045 3/4" Steam Safety Relief Valve 15 PSI 450PPH

The Watts 0346045 3/4″ Steam Safety Relief Valve is an essential safety part for steam systems as it helps to avoid harmful pressure increases. It has a 3/4” NPT connection and a pressure range of 15 PSI and the steam discharge rate is 450 PPH at this pressure. Made of brass, it is suitable for use in conditions up to 250°F, and the high quality of this product is further evidenced by the use of high quality brass material. This type of valve works under the operating principle of opening to allow steam to escape when pressure in the system rises beyond the set limit making the system safe from equipment failure.