1″ (25mm) – 1 1/2″ (38mm) Non Return Valve

The LV1215 Non Return Valve can accept both 1″ (25mm) and 1 1/2″ (38mm) hoses.
Provides an easy way to maintain prime in a suction or discharge line.
Contains a Tricuspid Valve to prevent backflow.
Designed to be fitted inline.
Suitable to be used with manual or electric pumps.