Trap product list with foam backflow prevention mechanism for waterproof pan
SNT-SWA
SNT-SWA-W2 (New White)
SNT-SWA-W1 (Ivory White)
*Scheduled to be discontinued in October 2025 ⇒ Successor product: GNT-SWA
SDT-SWA
SDT-SWA-W2 (New White)
SDT-SWA-W1 (ivory white)
*Scheduled to be discontinued in October 2025 ⇒ Successor product: GDT-SWA
GNT-SWA
GNT-SWA-W2 (New White)
GNT-SWA-W1 (Ivory White)
GDT-SWA
GDT-SWA-W2 (New White)
GDT-SWA-W1 (ivory white)
Catalog details
Drawing details, instruction manual, construction specifications
Features
Prevents foam from overflowing the waterproof pan
Depending on the amount of detergent used and the type of washing machine, a large amount of foam generated in the washing tub may block the drain pipe, causing bubbles and drainage that have lost their escape to flow back from the drain trap.
Foam backflow prevention prevention mechanism
When enough foam is generated in the tub, the washing machine repeats rinsing to reduce the foam and the amount of water increases.
Pushed by the foam and the float rises, it not only closes the plate and stops the backflow, but it is also a sign of over-rinsing.
By reviewing the amount of detergent and suppressing the generation of bubbles, it also helps to reduce wasted rinse water.
We also have a foam backflow prevention kit.
If you are using TE TRAP or TT TRAP, it can be retrofitted.Foam backflow prevention kit included bundle only.
[NEW] Guide included for improved workability
The guide in the strainer holder G provides firm guidance, allowing for smooth tightening.
Configuration table
SNT-SWA
Spec.
SNT-SWA (horizontal drainage port)
Part number | SNT-SWA-W2 (New White) SNT-SWA-W1 (Ivory White) | |
Connection pipe | VU50 / VP50 | |
Color | Body | Transparent |
Eye plate / eye plate receiver | New white, ivory white | |
Material | ABS (Refer to the detailed drawing for the material of the main body and other parts) | |
Sealed water depth | 50 mm | |
Drainage capacity | 60L/min | |
SDT-SWA (vertical drain outlet) *Made to order
Part number | SDT-SWA-W2 (New White) SDT-SWA-W1 (ivory white) | |
Connection pipe | VU50 / VP50 | |
Color | Body | Transparent |
Eye plate / eye plate receiver | New white, ivory white | |
Material | ABS (Refer to the detailed drawing for the material of the main body and other parts) | |
Sealed water depth | 50 mm | |
Drainage capacity | 60L/min | |
GNT-SWA (side drain outlet)
Part number | GNT-SWA-W2 (New White) GNT-SWA-W1 (Ivory White) | |
Connection pipe | VU50 / VP50 | |
Color | Body | Transparent |
Eye plate / eye plate receiver | New white, ivory white | |
Material | ABS (Refer to the detailed drawing for the material of the main body and other parts) | |
Sealed water depth | 50 mm | |
Drainage capacity | 60L/min | |
GDT-SWA (vertical drain outlet) *Made to order
Part number | GDT-SWA-W2 (New White) GDT-SWA-W1 (ivory white) | |
Connection pipe | VU50 / VP50 | |
Color | Body | Transparent |
Eye plate / eye plate receiver | New white, ivory white | |
Material | ABS (Refer to the detailed drawing for the material of the main body and other parts) | |
Sealed water depth | 50 mm | |
Drainage capacity | 60L/min | |
