ProLine® 101-007NL Lead-Free Threaded Swing Check Valve, Brass, 1-1/2" BF15 WeedBlock's patented Microfunnel® design tapers

WeedBlock's patented Microfunnel® design tapers at the bottom to block 92% of the visible light

preventing mold and bacteria growth

Perfect all your favorite flavors with the included book of recipes

(1) Inner Flange (224377-1)

ProLine® 101-007NL Lead-Free Threaded Swing Check Valve, Brass, 1-1/2" BF15 WeedBlock's patented Microfunnel® design tapersForged construction for added strength. This design prevents water from flowing backwards. Certified to NSF 61 G. "Lead Free" compliant. Brass 200 PSI WOA Forged construction for added strength This design prevents water from flowing backwards Certified to NSF 61 G "Lead Free" compliant. Specifications Diameter: 1 1 2" Connection: FPT x FPT. WARNING: Cancer and Reproductive Harm www. P65Warnings. ca. gov