Description Additional information Description Stenner Check Valve Duckbill (2 pack) Home » Products » Replacement Parts » Chemical Feeder Parts » Stenner Pump Replacement Parts » Stenner Check Valve Duckbill (2 pack) Additional information Weight 1 lbs Stenner Check Valve Duckbill (2 pack) SKU: UCCVDBO Categories: Replacement Parts, Chemical Feeder Parts, Stenner Pump Replacement Parts $17.53 Stenner Check Valve Duckbill (2 pack) quantity Add to cart Related products Stenner 3/8 Inch (in) Connecting Nut $3.87 Add to cart Stenner Quick Pro Pump Head Assembly with #5 Tube $176.54 Add to cart Stenner New Style Roller Assembly $57.44 Add to cart Stenner Quick Pro Pump Head Assembly with #2 Tube $176.54 Add to cart