Watts 354A-030 - Part of the 335 Series Drain Fitting ensuring consistent flow and simplifying

ensuring consistent flow and simplifying maintenance

Epoxy-coated cast iron body with anchor flange for secure installation and long-term durability

Z451B-2NL-B

ZB191-RD-4X18-2IP

This galvanized steel drain cover has an NDS Class A load rating when properly installed (pedestrian traffic only) and is ADA compliant

Watts 354A-030 - Part of the 335 Series Drain Fitting ensuring consistent flow and simplifyingThis 3 4 inch pressure relief valve is used in hot water boiler applications to protect against excessive pressure on all types of hot water heating boiler equipment. It consists of a iron body with forged bronze inlet, non metallic disc to metal seating and stainless steel spring. This valve resists corrosive water conditions, sticking and freezing, and prevents water and sediment from being trapped in the seat. It is designed for emergency safety