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The HepvO Waterless Trap is a self-sealing waste valve that replaces a conventional P-trap, stopping sewer gases escaping without relying on a water seal. It suits bathrooms, kitchens and laundries as well as caravans, RVs, boats, tiny homes, air conditioning condensate lines and fixtures that are rarely used or prone to freezing.
- Sizes: 32mm (BV1) and 40mm (CV1)
- Self-sealing elastomeric membrane in a polypropylene body; no water to evaporate, siphon or freeze
- Installs vertically or horizontally (use a 90° knuckle adaptor for horizontal)
- Operating temperature -5°C to 90°C; flow up to 36 L/min
- WaterMark certified; complies with ATS 5200.047:2005
Brand: HepvO; Product type: Waterless trap / self-sealing waste valve; Sizes: 32, 40mm; Models: BV1 (32mm), CV1 (40mm); Body material: Polypropylene; Seal: Elastomeric membrane; Orientation: Vertical or horizontal; Temperature: -5 to 90°C; Max flow: 36 L/min; Certification: WaterMark; Standard: ATS 5200.047:2005
We aim to dispatch all orders within 1 business day
Free pickup at any Burdens storeFree
Local Burdens delivery$55 flat
Courier (Small / Standard / Large)$15–$150
*Large items may be delivered to a local depot if required.
HepvO Waterless Trap Self-Sealing Was...$60.47
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Local Delivery Available
Flat rate Local Burdens Delivery on ANY order, large or small, direct to your door.
Courier and Post Shipping Available
Express post and freight courier service available.
Free In-store Collection
Free in-store collection available at any Burdens Bathrooms location
Free In-store Collection
