Floor Drain Trap Primer Valve

Trap defender is a pressure drop trap primer designed to be connected to any potable cold water line.

Floor drain trap primer valve.

Nfully automatic no adjustments needed. A trap primer or trap seal primer is a plumbing device or valve that adds water to traps. Visit our customer support page to find the answers you re looking for. It is automatically activated when a valve or faucet is opened and the system experiences a drop in pressure.

Maintaining the water seal will prevent the backflow of sewer gas into the buildings or rooms where the traps are installed. Water is released into the floor drain s p trap to maintain a seal. Zurn replacement parts and retrofit kits can be used to upgrade any diaphragm flush valve and are interchangeable with sloan royal and regal flush valves. Traps primers specialties.

Will deliver a metered amount of water to the floor drain system operating range is 150 kpa minimum to 550 kpa maximum the valve requires a 70 kpa pressure drop across the valve to activate trap primer is to be connected to a cold water supply only. Have a question or two. 4450 ef deep seal p trap w funnel. Trap primer is to be connected to a cold water supply only constructed of 693 brass epdm e70 o rings dow 7 silicone 60 stainless steel mesh screen.

4440 water control box. Specification sioux chief 695 series primeperfect trap primer valves shall be used where replenishment of water in floor drain traps is required. 4450 deep seal p trap. Constructed of durable dezincification resistant chrome plated cast brass the trap primer maintains a water seal in drains in order to keep gases from coming back up through the drain.

Nsf 372 lead free certified. Trap primers are used in plumbing systems to prevent floor drain traps from losing their water seal by evaporation. Plumbing codes require that trap primers be provided for emergency floor drains and other traps subject to evaporation. 4405 trap seal device.