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🔧 Twist, seal, and save—waste valve upgrade made effortless!
The Valterra T58 Twist-On Waste Valve is a compact, plastic valve designed to easily twist onto your existing waste valve, providing a reliable, leak-proof seal that prevents messy spills and costly repairs. With a smooth finish and compression inlet, it’s a trusted solution highly rated by thousands of users for hassle-free waste tank management.




| ASIN | B000BGHYJS |
| Best Sellers Rank | #521,877 in Car & Motorbike ( See Top 100 in Car & Motorbike ) #36 in Exhaust Valves |
| Brand | Valterra |
| Brand Name | Valterra |
| Country of Publication | USA |
| Customer Reviews | 4.7 out of 5 stars 11,399 Reviews |
| Exterior Finish | Smooth |
| Global Trade Identification Number | 00019079000583 |
| Included Components | Valterra T58 Twist-On Waste Valve |
| Inlet Connection Type | Compression |
| Item Dimensions | 39 x 20 x 20 Millimeters |
| Item Type Name | Valterra T58 Twist-On Waste Valve |
| Item Weight | 1 Pounds |
| Item dimensions L x W x H | 39 x 20 x 20 Millimeters |
| Manufacturer | Valterra |
| Manufacturer Part Number | T58 |
| Material | Plastic |
| Material Type | Plastic |
| Model Number | T58 |
| Number of Ports | 2 |
| Outlet Connection Type | Flange |
| UPC | 019079000583 |
| Unit Count | 1.0 Count |
| Valve Type | waste valve |
H**R
Extra protection against tank leaks
I like this, since the shut off valve from my black water tank would always leak a bit while traveling. This valve ensures that nothing spills out of the tank until I have my sewer connection hooked up. Easy to connect, and works well.
A**R
Excellent
Great customer service and good quality
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.
Trustpilot
1 month ago
5 days ago