HepvO 1-1/2" Waterless Sink Trap with Angled Adapter
- Regular price
- $34.99
- Sale price
- $34.99
- Regular price
-
$49.99
Prepaid return label, no restocking fee. Details
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Free Shipping & Free 30-Day Returns — prepaid return label, no restocking fee. Details
Upgrade your RV plumbing with the HepvO 1-1/2" Waterless Sink Trap, a space-saving self-sealing waste valve designed for reliable odor protection in compact drain systems. Unlike a conventional P-trap, HepvO does not require a water seal. The internal membrane opens when water drains and closes afterward to help block foul sewer air from entering the living space.
This kit is well suited for RV sinks, camper kitchens, lavatories, showers, boats, tiny homes, and other tight plumbing spaces. The included angled adapter supports horizontal or angled installations, helping save space under sinks and inside cabinets while maintaining dependable drainage performance.
Key Features
- Brand: HepvO
- Size: 1-1/2"
- Waterless self-sealing design replaces traditional P-traps
- Helps prevent sewer and gray tank odors from entering the RV
- No trap primer required
- Helps avoid water seal evaporation, siphonage, and freezing issues
- Compact design for tight under-sink or cabinet spaces
- Suitable for RVs, campers, trailers, boats, tiny homes, sinks, showers, and lavatories
- Includes angled adapter for flexible installation
Specs
- Brand: HepvO
- Product Type: Waterless Sink Trap / Sanitary Waste Valve
- Size: 1-1/2"
- Connection Type: Slip Joint
- Color: White
- Material: Polypropylene
- Manufacturer Part Number: BV1B/UB-1 1/2"
- Alternate MFG Part No.: WBV1BUB
- HepvO Part Number: 5717
Confirm the valve size matches your existing tank fittings before ordering. Ships from Upland, CA.
Comparing brands? Read our HepvO vs generic waterless traps vs traditional P-trap guide.
Eligible unused and uninstalled physical products may be returned
within 30 days after delivery.
Regular sale and discounted products are eligible for return.
Only products clearly marked “Final Sale” before purchase are
non-returnable.
Conditions and exclusions apply. See our Return and Refund Policy.
Free standard shipping is available on eligible physical-product orders delivered within the contiguous United States, with no minimum order amount.
Black Series generic replacement parts and products or orders that are oversized, require freight shipping, are special-order, contain hazardous materials, or are delivered to remote or limited-access areas are excluded. Any applicable shipping charge will be displayed at checkout before you submit your order.
In-stock products are generally processed within 1–2 business days. Estimated delivery is approximately 4–12 business days, depending on the product, destination, carrier, and delivery method.
Alaska, Hawaii, U.S. territories, and international destinations are not included in the contiguous United States free-shipping offer. See our Shipping Policy for complete details.
