Aquascape 48026 Dual Union Check Valve 2.0 for Pond, Waterfall and Water Feature Pumps battery powered Take non-contact surface temperature measurements

Take non-contact surface temperature measurements with IR (infrared) sensor

Install With Flow Switch

Special surface coating treatment

Ceramic pressure balancing structure

Aquascape 48026 Dual Union Check Valve 2.0 for Pond, Waterfall and Water Feature Pumps battery powered Take non-contact surface temperature measurementsThe heavy duty, swing style check valve flapper maximizes water flow through the valve when open, while preventing the backflow of water when the pump is shut off or during a power outage. Union connections on both both sides of the valve make pump and filter maintenance quick and easy without the use of tools. Features The innovative AquascapePRO Dual Union Check Valve 2. 0 provides a professional pump and plumbing connection inside skimmer filter