Blue Thumb Check Valve Assembly Kit - 2"

Blue Thumb Check Valve Assembly Kit - 2" The Blue Thumb Check Valve Assembly Kits are popular for nearly any submersible pump on the market to work with the Blue Thumb skimmers or Pump Canyons. Choose the size based on the size flex hose you...

Blue Thumb Check Valve Assembly Kit - 1.5"

Blue Thumb Check Valve Assembly Kit - 1.5" The Blue Thumb Check Valve Assembly Kits are popular for nearly any submersible pump on the market to work with the Blue Thumb skimmers or Pump Canyons. Choose the size based on the size flex hose you are...