Trap-Defender® Pressure Drop Automatic Trap Primer

Trap-Defender® is a pressure drop-activated automatic trap primer designed to be connected to any potable cold water line. It is automatically activated when a pressure drop as low as 3 PSI occurs. The control valve releases water into the floor drain’s P-trap to maintain a seal.
Automatic Trap Primers feature:
Operates with 3 PSI pressure drop
Operates at pressures from 20–80 PSI
Fully automatic
Lead-free brass with 1/2″ NPT
1/2″ NPT Union and 1/2″ Sweat Union available
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