Loc-Line FPT Inline Valve (3/4 Inch) Dosing & Auto Top Off Connect suitable drain plumbing to

Connect suitable drain plumbing to both 1-inch bulkheads and route the lines securely into the sump

Works with glass or acrylic up to 0

Occasionally it may develop whirls

test weekly for routine monitoring

Saturated mix with pure water: 6 g or 2 teaspoons per 4 L (1 US gallon)

Loc-Line FPT Inline Valve (3/4 Inch) Dosing & Auto Top Off Connect suitable drain plumbing toLoc Line FPT Inline Valve (3 4 Inch) Loc Line FPT Inline Valve (3 4 Inch) is an inline flow control valve for 3 4 inch Loc Line aquarium return assemblies. One side has a 3 4 inch FPT connection while the other side attaches to 3 4 inch Loc Line, allowing a valve to be added directly into a modular return line. 3 4 Inch Inline Valve for Adjustable Return Flow This inline valve is useful when a return outlet or Loc Line assembly needs local flow