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HKM-0233555 RV Sewer Hose Support 10 FT Adjustable Black Drain Hose Holder for Travel Trailer Motorhome with Tie-Down Strap
HKM-0233555
RV Sewer Hose Support 10 FT
The HKM-0233555 is a black RV sewer hose support built from interlocking plastic cradle sections that fold into a compact stack for easy storage. Each V-shaped section uses stepped, ribbed tiers to create a steady downward slope, so wastewater drains cleanly and backflow is less likely. Height-adjustable posts fit a range of trailer sizes, and the included tie-down strap keeps the hose in place. It is made from PP material with UV resistance, and it suits travel trailers, motorhomes, campers, and caravans on paved or gravel campsites.
Key Features
Eight details that make the HKM-0233555 a dependable campsite companion.
Downward Slope Design
Stepped, ribbed tiers keep a steady slope along the run, so wastewater drains efficiently and pooling is less likely.
Adjustable Height
Upright posts with adjustment holes let you set the support height to match different trailer and motorhome configurations.
Durable PP Material
Molded polypropylene construction stands up to outdoor exposure and repeated setup without becoming brittle.
UV Resistant
The material resists sun damage, so the support keeps its strength through long summers on the road.
Clean Drainage
The V-shaped trough cradles the hose and guides waste toward the outlet, keeping the campsite area tidy.
Folds Flat
Sections nest together into a compact bundle, so the support takes little room in the trailer or storage bay.
Secure Tie-Down
The included strap with buckle holds the hose in place and reduces movement while parked or towing.
Interlocking Sections
Sections connect end to end through side tabs, letting you build the exact length your setup needs.
Overview
Built for the campsite sewer run.
The HKM-0233555 is a 10 ft RV sewer hose support made of black PP plastic with UV resistance. Its interlocking sections form a steady downward slope that helps wastewater drain and reduces backflow. The height-adjustable posts fit common trailer sizes, and the included tie-down strap keeps the hose secure.
Built for Clean Drainage
A simple slope design that works every time.

The HKM-0233555 is finished the way a campsite accessory should be: interlocking sections that click together in seconds, a V-shaped trough that keeps the hose in place, and posts you can raise or lower to match the ground. The PP material resists UV exposure, and the folded bundle stores neatly until the next trip.
Full Specifications
Measurements are shown in US customary units first, with metric equivalents in parentheses.
Design, Material & Use
Simple to set up, easy to keep clean.
The HKM-0233555 relies on a simple design that is easy to set up at the campsite. Lay the sections end to end at a steady slope, place the sewer hose in the V-shaped trough, and secure it with the included strap. The PP material resists UV exposure, and the folded bundle stores neatly between trips.
Daily Use & Care
A short routine keeps the support ready for the next trip.
Rinse after dumping. Hose off the support after each use to remove residue and keep the plastic clean.
Check the strap. Inspect the tie-down strap and buckle for wear, and replace them if the strap frays or the buckle slips.
Level the ground. Place the support on firm ground so the sections stay level under the hose.
Store out of direct sun. Keep the folded support in a shaded spot or storage bay to slow long-term UV exposure.
Keep connections clear. Check that the hose ends sit in the trough and are not pinched between sections.
Dry before storage. Let the folded support dry completely so moisture does not sit on the plastic.
What’s in the Box
Everything needed for the sewer hose run, right out of the box.
1 x Sewer Hose Support Set
10 ft of interlocking cradle sections
1 x Setup Guide
Quick reference for slope and placement
Why Choose the HKM-0233555
Eight reasons it earns a place in the storage bay.
Easy Campsite Setup
Sections click together in minutes with no tools, so setup is quick at the end of a long drive.
Built for Outdoor Use
PP material and UV resistance suit full-season camping in sun and rain.
Durable Construction
The PP body and UV-resistant finish hold up through full seasons of outdoor campsite use.
Steady Slope
A consistent downward angle helps the line drain fully and reduces pooling.
Compact to Store
The folded bundle fits in a storage bay or tote, taking little space between trips.
Low Maintenance
No moving parts to service; rinse, dry, and store after each use.
Fits Common Rigs
Adjustable posts suit travel trailers, motorhomes, campers, and caravans.
Complete Package
Comes with the tie-down strap and setup guide, ready for the next trip.
Every Section Considered
Interlocking pieces that build the exact run you need.

From the V-shaped trough to the height-adjustable posts, the HKM-0233555 is built around how it is actually used at the campsite. Sections click together end to end, the hose rests in the trough, and the included strap holds it steady, so the first setup feels familiar instead of fussy.
Installation & Use
How to set up the HKM-0233555.
Lay the sections
Place the interlocking sections end to end along the hose route from the RV outlet.
Set the slope
Adjust the post heights so the hose runs gently downhill toward the dump connection.
Seat the hose
Rest the sewer hose in the V-shaped trough on each section.
Secure with the strap
Wrap the included strap around the hose and buckle it snugly.
Check the run
Walk the line and confirm there are no low spots where waste could pool.
Rinse after use
Hose off the support, let it dry, and fold it away.
Frequently Asked Questions
Quick answers about the HKM-0233555.
What length is the HKM-0233555?
The support is 10 ft (3.0 m) long, built from interlocking sections that click together end to end. The sections also fold into a compact stack for storage.
What is it made of?
It is made of molded PP (polypropylene) plastic in black, with resistance to UV exposure for outdoor campsite use.
Will it fit my RV?
The height-adjustable posts fit a range of setups, including travel trailers, motorhomes, campers, and caravans. Place the sections to match your hose route.
Is assembly required?
No tools are needed. The sections connect by hand through side tabs, and the setup guide covers slope and placement.
Does it come with a strap?
Yes. A tie-down strap with a buckle is included to hold the hose in place on the support.
How do I store it?
Fold the sections into a compact bundle and store it in a dry place, out of direct sun when possible.
Quick Troubleshooting
Common issues and what to check first.
The hose sags between sections.
Adjust the post heights so the slope stays steady along the full run. Raise a low post or lower a high one until the hose rests evenly in the trough.
Water pools at a low spot.
Rebuild the run with a consistent downward angle toward the dump connection. A steady slope lets the line drain fully instead of pooling.
A section slips on soft ground.
Move the section to firm ground or set it on a leveling block. Soft, uneven soil can let the support settle and change the slope.
The strap will not hold.
Check the buckle and strap for wear. Route the strap around a ribbed section so it cannot slide along the hose, and replace the strap if it frays.
The support rattles while driving.
Fold the sections into the compact stack and store the bundle in the storage bay during travel instead of leaving it assembled.
Certifications & Standards
Documented and checked for sale.
Quality Checked
Each unit is inspected for cracks and missing parts before packing.
Tested Before Shipment
Sections are dry-fit and the strap is checked on every unit.
Compliance Docs
Documentation is available on request for retail orders.
Made to Be Used
From the first setup to the hundredth, it keeps the line draining.

The HKM-0233555 is the kind of campsite accessory that earns its place: quick to set up, simple to rinse down, and small enough to tuck away between trips. It is built to be used, washed, and stored again.
Pre-Use Safety Checklist
Run through these before every use.
Confirm the ground is firm so the support stays level under the hose.
Set a steady downward slope from the RV outlet toward the dump connection.
Check that the tie-down strap is in good condition and buckles securely.
Make sure hose connections at both ends are seated and not leaking.
Walk the run and confirm there are no kinks or low spots in the line.
Wear gloves when handling the sewer hose and wash hands after setup.
Service & Policies
Every HKM-0233555 is backed by coverage designed to protect your purchase.
Free Shipping on All Orders
Every order ships free. Handling Time: 0-1 business days (Monday to Friday). Transit Time: 2-5 business days (Monday to Friday). A tracking number is emailed as soon as the parcel leaves our warehouse.
180 Days Purchase Protection
Your purchase is protected for 180 days from the delivery date against manufacturing defects and damage in transit. If something arrives wrong, we make it right.
30 Days Money-Back Guarantee
Not completely satisfied? Request a return within 30 days of delivery for a full refund. We keep the process simple and hassle-free.
24 Months Warranty Service
The product is covered by a 24-month warranty from the delivery date against manufacturing defects. Coverage includes parts and labor; normal-wear items are excluded.
Important Safety Notes
Read before the first use.
The HKM-0233555 is used with RV wastewater hoses. Always wear gloves when handling the sewer hose and wash hands thoroughly afterward. Keep the support and hose away from children and pets during setup and dumping. Never drink from or allow contact between the wastewater line and potable water sources. Confirm the ground is firm and the slope is steady before leaving the setup unattended. If the support is damaged or cracked, stop using it and replace it before the next trip.
HKM-0233555 - 10 ft RV sewer hose support - PP material - black - adjustable height - tie-down strap included. Specifications are for reference; actual performance varies with hose type, ground conditions, and setup. This page describes the product only and is not advice regarding local sanitation regulations.
Every product we offer includes a 180-day purchase protection plan at no additional cost. This coverage extends beyond a standard warranty, reflecting our confidence in product quality and our ongoing commitment to your satisfaction.
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The 180-day purchase protection includes accidental damage and performance failures that are typically not covered by a standard warranty. It provides an additional layer of support during the first six months after purchase, giving you greater confidence and peace of mind.
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We believe in the quality of our products, and we want you to share that confidence. Every product is backed by a 24-month warranty covering all structural and functional components, including zippers, buckles, straps, and fabric integrity.
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Every part warranted for two full years.
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Claims assessed within 1 business day.
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+1 (209) 280-3200
support@hekomart.com
Address
3401 Dale Rd, Modesto, CA 95356
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