Coupling - 3 Inch Slip - Schedule 40 ad-label_Safety The Polaris 180 is designed

The Polaris 180 is designed for all types of inground pools

This Taylor Phenolphthalein Indicator is one essential component needed for your pool's test kit

The A1N features an integrated analog timer for scheduling control

The Chemtrol 230 ORP Controller is a microprocessor-based digital controller designed to maintain the sanitizer ORP (Oxidation-Reduction Potential or Redox) level of neutral-type sanitizers

The Rainbow 320 Series is for permanent installation in either new or existing pools

Coupling - 3 Inch Slip - Schedule 40 ad-label_Safety The Polaris 180 is designedThis is a PVC Coupling with slip fitting connections that measure 3 Inch. Couplings or adapters join two pieces of PVC pipe with different end fitting connections.