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<figure id="figure-w91afz35s7mdggdggg" class=""><iframe id="w91afz35s7mdggdggg" src="https://www.youtube.com/embed/796DwGRl_3U" class="w-full bg-gray-100 rounded-2xl md:rounded-3xl lg:rounded-4xl" style="aspect-ratio: 16/9;" allowfullscreen="" data-url="https://youtu.be/796DwGRl_3U?si=uQg-hj62hvzNH1LK" data-corners="default" data-fullwidth="false" data-mce-src="https://www.youtube.com/embed/796DwGRl_3U" data-mce-style="aspect-ratio: 16/9;"></iframe></figure>If you own a Keystone Cougar 32BHS, chances are you've run into the frustrating issue of a flipped check valve on your black tank flush. It's a common design flaw that can leave your tanks unflushed and your freshwater system at risk of contamination.Good news? The fix is simple, quick, and doesn't require any fancy tools or cutting pipes.In this post, I’ll walk you through how I repaired ours in under 10 minutes, using just two elbow fittings and a new check valve. I’ve also embedded a video tutorial if you want to follow along step-by-step.<h3>What You Need</h3><ul><li><a data-mce-href="https://amzn.to/46VAogK" href="https://amzn.to/46VAogK" title="elbow to fix flipped backflush valve ">(4) Elbow Fittings — Check Price on Amazon</a> </li><li><a data-mce-href="https://amzn.to/3IGlst3" href="https://amzn.to/3IGlst3">(1) Replacement Check Valve (Optional) — Check Price on Amazon</a></li></ul>Using our links helps support our channel at no extra cost to you. Thanks for going the distance with us!<h3>Step-by-Step Walkthrough</h3><h3>1. Locate the Check Valves</h3>You’ll find two check valves in the Keystone Cougar 32BHS:<ul><li>Under the kitchen sink</li><li>Under the master bathroom sink </li></ul>The one under the kitchen sink is easy to spot and access. The wall behind it is moveable if you need more space.Tip! Take a picture before you touch anything as a reference. Note the direction of the valve and which pipes it's connected to before changing. You will need to reverse this.&nbsp;<h3>2. Remove the Flipped Valve </h3>Once you locate the valve:<ul><li>Unscrew the valve from both sides. Keep the PEX collars intact.</li><li>Take note of the arrow on the valve. It should point up (it looks like a little hat). If it’s pointing down, it was installed backwards.</li></ul><h3>3. Add the Elbow Fittings</h3><ul><li>Install the elbow fittings so that one faces one direction and the other in the opposite.</li><li>Reattach the check valve between them, ensuring the arrow points upward.</li><li>Make sure you have a mounting bracket to keep the valve upright. Without it, you risk flooding if the valve tips.</li></ul><h3>4. Repeat Under the Master Bathroom Sink</h3><ul><li>The second valve is a little harder to see but follows the exact same process.</li><li>No tools needed here either—just swap the elbows and reconnect.</li></ul><h3>Notes for New Owners</h3>Don't assume the tank labeled "rear" is for the rear bathroom or vice versa. Depending on how the factory hooked up your lines, they could be reversed. Options:<ul><li>Remove the panel and trace the plumbing.</li><li>Label the valves with a Sharpie.</li><li>Come up with a clever mnemonic to remember which is which.</li></ul><h3>Final Thoughts</h3>This fix is super niche, but if you own a 32BHS, it’s a game-changer. Fixing the check valve the right way ensures your tanks flush properly and keeps that poop water out of your freshwater system. Don’t be tempted to bypass the valve with a SharkBite alone—that could open you up to contamination.Got questions? Drop them in the comments of the video, and I’ll get back to you.Happy camping!

How to Fix the Blacktank Flush Flipped Check Valve on a Keystone Cougar 32BHS (No Tools Needed!)

We picked up this <a data-mce-href="https://amzn.to/4mbSsb3" href="https://amzn.to/4mbSsb3">mini leaf blower/vacuum combo from Greenworks</a> and it’s quickly become one of our favorite small-space tools in the RV.<figure id="figure-7lgfajklmhmdegriab"><a data-mce-href="https://amzn.to/4mbSsb3" href="https://amzn.to/4mbSsb3" target="_blank" rel="noopener" data-mce-selected="inline-boundary"><img id="7lgfajklmhmdegriab" src="https://cdn.durable.co/blocks/2cDUbpkEckhsAkx0pg2WA8L0ZcbOCkp5QmJLDwZie4tEbK3d3T4dhdLlfD1m6SP0.png" alt="" title="" class="object-cover bg-gray-100 rounded-2xl md:rounded-3xl lg:rounded-4xl selected" style="aspect-ratio: 3/2; object-position: undefined undefined;" data-corners="default" data-aspect="3:2" data-caption="" data-positionx="undefined" data-positiony="undefined" data-fullwidth="false" data-mce-src="https://cdn.durable.co/blocks/2cDUbpkEckhsAkx0pg2WA8L0ZcbOCkp5QmJLDwZie4tEbK3d3T4dhdLlfD1m6SP0.png" data-mce-style="aspect-ratio: 3/2; object-position: undefined undefined;" data-mce-selected="1"></a></figure>Why It’s a Win for RVers<ul><li>Perfect for Campsites: It’s great for blowing off the cement pad at your site or clearing leaves and dirt off the rig before they get tracked inside. </li><li>Doubles as a Vacuum: Attach the included bag and it turns into a handheld vacuum. We use it all the time to clean crumbs and messes out of the truck—especially after a long travel day with kids. </li><li>Compact Charging Setup: The charger and battery are small enough to mount in the storage pass-through, so it stays charged without taking up much room. </li><li>Battery Compatibility: Since it’s Greenworks, it works with the other tools we already have. Big bonus if you’re already in the Greenworks system.</li></ul>RV-Friendly Design This thing is small but powerful, and easy to store. Perfect fit for full-time RV life or even weekend trips.Highly Recommend If you don’t already have a tool like this in your RV setup, this one’s worth a look. Super useful, compact, and multi-purpose.<a data-mce-href="https://amzn.to/4mbSsb3" href="https://amzn.to/4mbSsb3">Check it out on Amazon</a>This post includes affiliate links. We may earn a small commission if you buy through these, at no extra cost to you.

Mini Leaf Blower/Vacuum Combo

It was time for Sophie, our 2-year-old, to join her siblings in the bunkroom. Up until now, she was sleeping in a pack and play in the middle of the living room—which worked, but wasn’t ideal for space or flow.Why We Needed a Change When we first got our Cougar 32BHS, we removed the fold-out sofa in the bunkroom to give the kids more play space. That left us with a great open area—perfect for adding a toddler bed.The Bed We Chose <a data-mce-href="https://amzn.to/44NRJpa" href="https://amzn.to/44NRJpa">We went with this toddler bed from Amazon</a>:<figure id="figure-i6oqn15memddryr67"><a data-mce-href="https://amzn.to/44NRJpa" href="https://amzn.to/44NRJpa" target="_blank" rel="noopener"><img id="i6oqn15memddryr67" src="https://cdn.durable.co/blocks/2x4VhcP4mPrAWlxC1fVp09Kr2A6cyTtTRfVCLvCRUg0bjSHWzzpfdmPFJMeEX7uf.jpg" alt="" title="" class="object-cover bg-gray-100 rounded-2xl md:rounded-3xl lg:rounded-4xl" style="aspect-ratio: 16/9; object-position: center center;" data-corners="default" data-aspect="16:9" data-caption="" data-positionx="undefined" data-positiony="undefined" data-fullwidth="false" data-mce-src="https://cdn.durable.co/blocks/2x4VhcP4mPrAWlxC1fVp09Kr2A6cyTtTRfVCLvCRUg0bjSHWzzpfdmPFJMeEX7uf.jpg" data-mce-style="aspect-ratio: 16/9; object-position: center center;"></a></figure><ul><li><a data-mce-href="https://amzn.to/44NRJpa" href="https://amzn.to/44NRJpa">Toddler Bed on Amazon</a></li></ul>It fit the space really well and feels solid. The color and style also work nicely with the rest of the bunkroom setup.Measurements for Cougar 32BHS Owners If you have the same rig, here’s what the empty slide space in the bunkroom measures:<ul><li>Depth: 30 inches (back wall to edge of slide)</li><li>Width: 68 inches</li><li>Height: 37 inches at the front, 34.5 inches at the lowest point along the back wall &nbsp;Install Notes I built it right inside the bunkroom. No way it would have fit through the door already assembled. It’s your typical allen wrench and hex bolt kind of build. Pretty easy overall, though it was a bit of a sweat fest since we weren’t on shore power and the AC was off.Why It Works for Any RV Even if you don’t have a 32BHS, this bed could still be a good fit. Just measure your space before ordering. It’s a great low-profile option for families with toddlers ready to transition out of a crib or pack and play.Final Thoughts We’re really happy with this little upgrade. Sophie now has a comfy place to sleep, and we finally got the pack and play out of our main living space. One step closer to a more functional RV for all six of us!This post includes affiliate links. We may earn a small commission if you buy through these, at no extra cost to you. </li></ul>

Toddler Bed Upgrade in the Bunkroom

Why We Swapped Out Our Old RV Vents Let’s be honest—the original floor vents in our RV were beat up. Dented, flimsy, and looked like they were made of tin. We found <a data-mce-href="https://amzn.to/4eW1ma6" href="https://amzn.to/4eW1ma6" target="_blank" rel="noopener" data-mce-selected="inline-boundary">these heavy-duty walkable floor registers from Howeall</a>, and they were an instant improvement.<figure id="figure-hcxvybo48emddssuvg"><a data-mce-href="https://amzn.to/4eW1ma6" href="https://amzn.to/4eW1ma6" target="_blank" rel="noopener"><img id="hcxvybo48emddssuvg" src="https://cdn.durable.co/blocks/1xTWWanZCLk3UuTsNPvDbU1zYpRuJHUpzlHeTEXPG45LU4m0S7qmBpk9zW3OwmtE.png" alt="" title="" class="object-cover bg-gray-100" style="aspect-ratio: 3/2; object-position: undefined% 50%;" data-corners="no-rounded" data-aspect="3:2" data-caption="" data-positionx="undefined%" data-positiony="50%" data-fullwidth="false" data-mce-src="https://cdn.durable.co/blocks/1xTWWanZCLk3UuTsNPvDbU1zYpRuJHUpzlHeTEXPG45LU4m0S7qmBpk9zW3OwmtE.png" data-mce-style="aspect-ratio: 3/2; object-position: undefined% 50%;"></a></figure>Why We Like <a data-mce-href="https://amzn.to/4eW1ma6" href="https://amzn.to/4eW1ma6">These RV Floor Vents</a>:<ul><li>Built to Last: These are solid. You can walk on them without worrying about them bending or breaking. </li><li>No Tools Needed: Once we took the old covers off, these dropped right in. Super simple. </li><li>Clean Look: The satin finish matches our kitchen cabinet hardware and actually look nicer.</li></ul>Product Links&nbsp; If you want to swap yours out too, here are the ones we used:<ul><li><a data-mce-href="https://amzn.to/4eW1ma6" href="https://amzn.to/4eW1ma6" target="_blank" rel="noopener">4x10 Inches Heavy Duty Walkable Floor Register</a> </li><li><a data-mce-href="https://amzn.to/4f9PHof" href="https://amzn.to/4f9PHof" target="_blank" rel="noopener">2x10 Inches Heavy Duty Walkable Floor Register</a></li></ul>(Note: We may earn a small commission if you buy through these links. It doesn’t cost you anything extra.)<h3>Quick Tip: Measure Before You Order Not all RVs use the same vent sizes. Just measure the actual hole in the floor and match that up to the product size.</h3>Final Thoughts: This was one of the easiest upgrades we’ve done. They look better, feel stronger, and took less than five minutes per vent. Definitely worth it.Got Questions? Find us on social or drop us a line in the contact form. We’re happy to help or hear how your vent swap goes.

Daniells Go The Distance

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How to Fix the Blacktank Flush Flipped Check Valve on a K...

Mini Leaf Blower/Vacuum Combo

Toddler Bed Upgrade in the Bunkroom

Upgrading our RV Vents