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💧 Twist, seal, and hit the road mess-free!
The Valterra T58 Twist-On Waste Valve is a universal 3-inch bayonet-style valve designed for RVs, campers, trailers, and 5th wheels. It installs easily by twisting onto existing waste valves, eliminating leaks and costly repairs. With a rotatable design and durable plastic construction, it offers a mess-free, reliable solution trusted by over 11,000 users with a 4.6-star rating.




| ASIN | B000BGHYJS |
| Best Sellers Rank | #3,404 in Automotive ( See Top 100 in Automotive ) #10 in RV Sewer Hose Carriers & Fittings |
| Brand | Valterra |
| Brand Name | Valterra |
| Connector Type | Bayonet or Cam-lock |
| Customer Reviews | 4.7 out of 5 stars 11,769 Reviews |
| Exterior Finish | Plastic |
| Global Trade Identification Number | 00019079000583 |
| Included Components | Valterra T58 Twist-On Waste Valve |
| Inlet Connection Size | 3 Inches |
| Inlet Connection Type | Standard RV waste outlet (Bayonet or Cam-lock) |
| Item Dimensions | 1.55 x 0.78 x 0.78 inches |
| Item Type Name | Valterra T58 Twist-On Waste Valve |
| Item Weight | 1 Pounds |
| Item dimensions L x W x H | 1.55 x 0.78 x 0.78 inches |
| Manufacturer | Valterra Products LLC |
| Manufacturer Part Number | T58 |
| Manufacturer Warranty Description | 1 Year Manufacture |
| Material | Plastic |
| Material Type | Plastic |
| Model Number | T58 |
| Number of Ports | 2 |
| Outlet Connection Size | 3 Inches |
| Outlet Connection Type | Standard RV/Trailer Waste System Connection |
| Size | Small |
| Smart Home Compatibility | Not Smart Home Compatible |
| Specification Met | ASME, CSA, UL, NSF |
| Thread Size | 3 inches |
| Thread Type | Bayonet |
| UPC | 019079000583 |
| Unit Count | 1.0 Count |
| Valve Type | Waste Valve |
B**.
Reliable, mess-free, and worth every penny!
This Valterra T58 Twist-On Waste Valve is the second one we’ve purchased — not because it failed, but because our first valve (from another manufacturer) started leaking and made a mess. We switched to Valterra, and what a difference! This valve is easy to install, seals tight, and gives us peace of mind on every trip. No leaks, no drips — just a clean, hassle-free solution that works exactly as it should. If you’re tired of worrying about leaks at the dump station, do yourself a favor and go with Valterra. It’s been a solid upgrade for our RV setup!
K**C
Gate keeper works well
Fantastic product, works as advertised. Removes any sort of mishap from happening!
P**L
Valterra T58 Twist-On Waste Valve
I gave this a 5 star review, although I haven't had the chance to use it yet. The fit was tight and came with the pin to secure it in place. Knowing there was going to be residual water and/or waste, I put a bucket down to avoid the runout. Installing it took less than 5 minutes, locate where the hole is for the pin prior to attaching. I'll be able to drain the small sink drain tank on longer camping trips with this gate valve installed
S**X
Great fix to avoid potential mess
So far this extra gate works great, easy to install, no drips, and doesn’t stick out too far. I would’ve given it a five except it is very very, very hard to get the cap off of it. It fits so tight, which is a good thing except I had to ask the park Ranger to help me at the dump station and I’ve never had to ask for help before.
W**.
It work's great
What else can I say about these that hasn't already been said. They work great.
C**W
Must have RV accesory
The Valterra T58 Twist-On Waste Valve is a practical and effective accessory designed for RV and camper owners to manage wastewater disposal with ease and minimal mess. Here’s a detailed review highlighting its key features and benefits: ### Key Features **1. Twist-On Design:** The Valterra T58 features a convenient twist-on mechanism that allows it to be securely attached to the RV’s sewer outlet. This design ensures a tight and leak-proof seal, preventing any accidental spills or leaks during the wastewater disposal process. **2. Mess-Free Operation:** The waste valve is specifically engineered to provide a mess-free experience when draining gray or black water tanks. It allows users to control the flow of wastewater precisely, minimizing the risk of spills or splashes. **3. Durable Construction:** Constructed from durable materials such as PVC or ABS plastic, the Valterra T58 is designed to withstand the rigors of outdoor use and exposure to varying weather conditions. This durability ensures long-term reliability and performance. **4. Compatibility:** The valve is compatible with standard 3-inch sewer hoses commonly used in RVs and campers, making it versatile and easy to integrate into existing wastewater management systems. **5. Easy Maintenance:** It is designed for easy maintenance and cleaning, with accessible components that allow for quick inspection and removal of any debris that may accumulate over time. ### Performance RV and camper owners appreciate the Valterra T58 Twist-On Waste Valve for its reliability and effectiveness in managing wastewater disposal. Its secure seal and mess-free operation simplify the process of emptying holding tanks, enhancing convenience and cleanliness during RV trips and extended stays. ### Pros and Cons **Pros:** - Secure twist-on attachment for leak-proof operation - Minimizes spills and splashes during wastewater disposal - Durable construction for long-term reliability - Compatible with standard 3-inch sewer hoses - Easy to clean and maintain **Cons:** - May require occasional lubrication or maintenance to ensure smooth operation - Limited to use with RV and camper sewer systems ### Conclusion The Valterra T58 Twist-On Waste Valve is an essential accessory for RV and camper owners seeking a reliable and mess-free solution for wastewater management. With its secure seal, durable construction, and ease of use, it simplifies the process of emptying holding tanks while maintaining cleanliness and convenience during outdoor adventures and travel.
J**G
No more poopsies! What's that??
I installed this on our Winnebago 2401RG- super easy and the peace of mind of never suffering through a poopsie. Our previous rig had the black tank valve right at the end of the run, just behind the exit opening cap. This Winnebago has the valves enclosed inside the heated & insulated underbelly. The long run of cable used to open and close the valve increases the risk of not getting that black tank valve 100% closed. When this happens, some blank tank waste will enter the pipes between the tank valve and the end cap, and come out when you remove the end cap to attach your sewer hose (stinky slinky) to dump the tank. That event is a poopsie. It's something you clearly want to avoid. This devise gives you a valve on the outside of the original sewer opening. Once installed, you can safely remove the cap of the Valterra valve, attach your sewer hose, pull the Valterra gate valve, and then your black or gray tank valve .
M**L
Most important RV accessory
Every camper needs one
J**O
Válvula Valterra para RV
A relação custo benefício é ótima. Produto de boa qualidade, funcional e entregue na data prevista, em apenas 24 hs.
A**A
Ottimo prodotto
E' il mio secondo aquisto di questo articolo e confermo la validità del prodotto.
M**E
Very useful and well built
If you're reading this, rest assured: I've used the product thoroughly for over a year, and what you're getting is an honest, experience-based review. I no longer post product reviews after just a few uses. In the past, I’ve given glowing reviews too soon—only to be disappointed later by unexpected issues like premature wear, tears, or malfunctions. Now, I wait at least 3 to 6 months of regular use before sharing my thoughts. Now let’s talk about this product. The Valterra Twist-On Waste Valve is a game-changer for RV waste management. Its mess-free design truly lives up to the hype — no leaks, drips, or fuss during use. The twist-on mechanism is smooth, secure, and easy to operate, even when wearing gloves or dealing with tricky angles. It feels very well-engineered and durable, built to last through many trips and heavy use. Installation was straightforward, and the valve fits perfectly without any need for extra adapters or modifications. Since I started using it, dumping waste from the tote in my truck bed has become a quick, clean, and hassle-free process. Thinking of getting another one for the travel trailer. For anyone looking for a reliable, well-built, and mess-free solution to RV waste disposal, this Valterra valve is absolutely worth it. It makes a tough job much easier and more sanitary.
L**N
5th wheeler Cougar Waste Valve
Very pleased with Waste Valve. Thanks.
N**A
Fantastic
Happy 😊
Trustpilot
3 days ago
2 weeks ago