Sealand Holding Tanks - Basic Holding TANK-4020H | 840201
Free returns on all eligible orders
You have 30 days to request a return. All sale items are final sale.
Holding Tanks
Basic Holding TANK-4020H
A full line of holding tanks with a TankSaver relief valve pre-installed. See Details Pdf for particulars.
Freight Alert: Oversize
- Brand: Sealand
- Manufacturer part #: 840201
- Sold as: EA
Product Details
The horizontal 4020H / 20 HTS holding tank, full part number 322840201, has an 18 US gallon (68 L) waste capacity. Its top-mounted connections and dip-tube discharge arrangement keep plumbing connections above the tank contents.
Parts Desk Insight
Check the horizontal tank layout and available service access before ordering; the 20 HTS model designation should not be used as a 20-gallon capacity rating. Leave access to the inspection port and plumbing connections.
Shipping information
In-stock and OEM parts: ship same or next business day.
Available items are ready for pickup or shipping between one and three days.
Special-order items: timeline confirmed after order.
Returns & warranty
Returns & Satisfaction Guarantee
We stand firmly behind the quality of every product we sell. Your confidence matters to us — and we back it with a straightforward 30-Day Satisfaction Guarantee.
If you are not fully satisfied, you may request a return within 30 days of delivery. All returns must receive pre-approval prior to being sent back. Unauthorized returns will not be accepted.
To qualify for a return:
Item must be in new, unused condition
Product must be in its original packaging
All parts, components, hardware, manuals, and accessories must be included
Packaging must be undamaged and suitable for resale
Important:
Electronics are strictly inspected. No returns on open-box electronics. Exceptions may apply only with prior written approval. Any electronic unit that has been installed, powered, activated, or altered may not be eligible for return.
We are serious about product integrity — and equally serious about taking care of our customers. If there is ever a product issue, contact us immediately so we can make it right.
For return authorization, please contact our support team before shipping anything back.