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🚀 Upgrade your flow game with Valterra’s sleek, heavy-duty gate valve!
The Valterra 4" PVC Gate Valve (Model 6401) is a robust, corrosion-resistant valve designed for low-pressure and vacuum applications such as koi ponds, slurry pits, and sewer lines. Featuring a 304 stainless steel paddle and shaft, aluminum handle, and Schedule 40 PVC slip/hub fittings, it offers full port flow with a max pressure rating of 15 psi. Its quick push/pull operation and easy-to-repair bolted design make it a reliable, cost-effective alternative to ball valves in professional and industrial settings.




| ASIN | B005OTLJRK |
| Best Sellers Rank | #36,717 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1,156 in Pipe Fittings |
| Brand Name | Valterra |
| Connector Type | Slip |
| Customer Reviews | 4.5 4.5 out of 5 stars (175) |
| Exterior Finish | Aluminum,Stainless Steel |
| Global Trade Identification Number | 00019079640109 |
| Included Components | Gate Valve |
| Inlet Connection Size | 4 Inches |
| Inlet Connection Type | Chlorinated Polyvinyl Chloride |
| Item Dimensions | 13.15 x 6.65 x 5.2 inches |
| Item Type Name | Valve |
| Item Weight | 4.02 Pounds |
| Manufacturer | Valterra |
| Material Type | PVC |
| Maximum Pressure | 15 Pound per Square Inch |
| Model Number | 6401 |
| Number of Ports | 40 |
| Outlet Connection Size | 8 Inches |
| Outlet Connection Type | Slip |
| Size | 4 Inch |
| Specification Met | MSS SP-70 |
| Thread Type | threaded |
| UPC | 019079640109 |
| Unit Count | 1.0 Count |
| Valve Type | Gate Valve |
J**Y
High quality!
Very substantial piece, very well made and heavy duty.
B**E
Worked as described
This worked perfectly for an install for a waste water grinder and still be able to use a conventional septic system as needed. We weren't sure where else that we could purchase these in our small town. They were also a better price on Amazon than other plumbing places.
R**.
Good product but beware
Buy these only on Amazon for a secure transaction. There is a scammer called Lamouren which offers these at a ridiculously low price, takes your money and then never delivers or responds. Be careful and buy Amazon merchants.
A**R
Working great so far
I got these for spillway control valves for a leachate system. They install and function as expected.
H**U
They're ok, but...
These worked great initially but after using for a while, we're having issues. We're using 6 of these on ponds for about 9 months now. 5 work as they should, the other started leaking after use. The screws are stainless, which I appreciate since these are used for water application and some are in a very damp vault box. Will eventually replace with ball valves as they fail. Had I known how frequently we'd be having to use these and how easily they get crud under the gasket or kink the gasket, I would have gone with ball valves. If for infrequent use, they'd be great.
G**I
Flood stopper !
I just installed this valve and fits perfectly 4 inch pvc pipe .Looks like a good product .I would recommend this to my neighbors because they have the same problem when is raining very hard.
N**N
Need be careful on handling
The item was broken when opened the box
A**R
Installed it this afternoon after two day shipping. Very ...
Installed it this afternoon after two day shipping. Very impressed with the quality of the valve, much cheaper than a four inch ball valve. Could not find one locally. This valve is rated only for low pressure, which was my application. Stem, gate and bolts are stainless steel, I hope to get years of service out of it.
C**K
Works perfect. Good value.
T**N
Solid construction and smooth operation
D**L
Worked great
G**T
J’utilise ce produit comme valve pour système d’évacuation de fumier de porc
Q**N
Still awaiting the flood water to recede for installation to take place - no sure I can use it easily, but I will make it work. It is for isolating the house from drains.
Trustpilot
1 month ago
2 weeks ago