Mazzei (C83-PP) 1/2" Check Valve for Old-Style 1" Injectors Polypropylene Pura UV (15820121) UVBB-2 SD 5 Micron Sediment Filter 15 GPM 110 V The Watts FPMB Series fits

The Watts FPMB Series fits any standard 10" x 4

🔧 Quarter-Turn Ceramic Disk Valve

5" housings with a single high-capacity 20 micron carbon block system engineered for residential and light commercial installations

It provides the primary seal between the valve body and tank opening in residential and commercial water softeners

and rust particles down to 5 microns

Mazzei (C83-PP) 1/2" Check Valve for Old-Style 1" Injectors Polypropylene Pura UV (15820121) UVBB-2 SD 5 Micron Sediment Filter 15 GPM 110 V The Watts FPMB Series fitsMazzei Injector Components Mazzei C83 PP 1 2" Check Valve for Old Style 1" Injectors Polypropylene inline check valve designed for low pressure liquid and gas suction applications with Mazzei injector systems 1 2" Port Size Polypropylene Construction Low Cracking Pressure Old Style 1" Injector Compatible The Mazzei C83 PP check valve prevents backflow in chemical injection and aeration systems where low cracking pressure is critical. Engineered