Watts 374A 030 FS 3/4 - Part of the 374A Series Z100F-6NH reduce sound transmission

reduce sound transmission

ZN415G-2NH

7% slope with depths from 11

Durable Construction: Heavy-duty cast iron body with protective coating resists corrosion

ZN415-6NL-7N-P

Watts 374A 030 FS 3/4 - Part of the 374A Series Z100F-6NH reduce sound transmissionThis pressure relief valve has a 3 4 inch NPTF female inlet, 3 4 inch NPTF female outlet and a 30 psi pressure relief setpoint. The valve can be used for hot water space heating boiler applications to protect against excessive pressure. It features an iron body with forged bronze inlet, non metallic disc to metal seating and test lever. Includes a nonrestrictive discharge drain line flood sensor with SentryPlus Alert technology to detect excessive