Ball siphon on suction side (underpressure) – transparent – indoor installation

Condensate drain for HVAC systems with indoor installation.
Applicable only on the suction (underpressure) side.
Maximum underpressure: 3500 Pa.
Material: corrosion-resistant PP.
Connection with rubber sleeve.
Connection (drain) diameter: DN40.
Self-filling siphon with ping-pong ball acting as a non-return valve and removable screw cap for filling and cleaning.
The ping-pong ball prevents air suction when dry, allowing the siphon to fill automatically with the first condensate formation.
Transparent section for visual inspection of water discharge.
The siphon must always drain freely (do not connect directly and continuously to the wastewater system).
Horizontal installation is absolutely required to ensure proper sealing function of the ping-pong ball.

Siphon selection:

Adapter 40/1”
(Transition from condensate tray with 1” male thread to 40 mm siphon connection)

⚠️ Do not forget to order this adapter!