About This

Product Overview: 10 Pcs MCCVDB0 check valve duckbill 100 Psi Max, & 10 Pcs UCAK200 1/4" ferrule for regular maintenance of pump
Compatible Models: Rubber Check Valve Duckbill fit for Sten-ner 45, 85, 100 & 170 series adjustable & fixed pumps
Compatible Models: Plastic Ferrule Fit for Sten-ner 45, 85, 100 & 170 series adjustable & fixed pumps, SVP, BDF Series pumps
Product Function: Fix the issue that check valve broken, cracked, or defective on the pump, the product has been improved with a slit in the duckbill valve, which allows you to have a smooth flow during the injection process, the ferrule brings convenience to your pool water pump tube connections and keep the machine running
Premium Material: Made of high quality materials. The duckbill valve has excellent resilience, and the ferrule is wear-resistant, both are not easy to rupture and are durable
Easy to Install: Simply remove the old one and replace it with the new one, if you can't take out the old duckbill pliers with pointed nose pliers, please use the round end of the drill bit to push it out, note the ferrule's beveled end faces the pump fitting