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The Oatey 33403 Plastic Plug is a 4-inch mechanical end-of-pipe gripper designed for secure, tool-free installation using an oversized wing nut. Made from durable plastic with a galvanized screw, it reliably seals pipes during pressure testing. Trusted by plumbing professionals for over a century, it boasts a 4.7-star rating from nearly 2,000 users, combining legacy reliability with modern convenience.
| ASIN | B000H5T1PI |
| Best Sellers Rank | #146,869 in Home Improvement ( See Top 100 in Home Improvement ) #177 in Plugs |
| Brand | Oatey |
| Colour | Red |
| Country of Origin | USA |
| Customer Reviews | 4.7 out of 5 stars 1,893 Reviews |
| Enclosure Material | Plastic |
| Global Trade Identification Number | 00038753334035 |
| Included Components | (1) Mechanical plug |
| Item Dimensions W x H | 44W x 95H Millimeters |
| Item Type Name | 4-in. End of Pipe Gripper Mechanical Plug with Galvanized Screw and Wing Nut |
| Item Weight | 227 g |
| Manufacturer | Oatey |
| Manufacturer Part Number | 33403 |
| Manufacturer Warranty Description | 1-year limited |
| Material | Plastic |
| Model number | 33403 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Product Dimensions | 44W x 95H Millimeters |
| UPC | 038753334035 |
| Unit Count | 1.0 Count |
H**.
Slightly overpriced
Good product, but slightly overpriced
J**S
Perfect fit
Bought this to seal off a toilet flange that we are no longer needing. This toilet flange was too hard to remove and at some point we may want to reinstall the toilet. The 4 inch sized one works perfect. A nice tight seal.
M**E
Perfect Solution for Capping an Unused Toilet Drain - Sealed Tight and Installed in Seconds
I purchased this Oatey 4-inch test plug to cap the drain after removing a toilet from an unused half bath that we're converting into a linen closet. After removing the toilet, I discovered the existing toilet flange was offset rather than centered. My initial concern was that the plug might not fit properly or create a reliable seal. Fortunately, those concerns disappeared as soon as I installed it. The plug fit perfectly into the flange, and with just a few turns of the wing nut, the rubber expanded securely against the pipe walls and created a tight, solid seal. Installation took only a couple of seconds and required no special tools. The construction appears robust, with a sturdy plastic body, galvanized hardware, and a thick rubber sealing surface. Once tightened, it remained firmly in place without any movement. Most importantly, it completely sealed the drain and eliminated any concern about sewer gases entering the room. For anyone repurposing a bathroom, remodeling, or temporarily removing a toilet, this is a simple and effective solution. Overall, this is one of those products that does exactly what it's designed to do. It's well made, easy to install, provides an excellent seal, and gives peace of mind that the drain is properly capped. Highly recommended.
S**E
Buena calidad
Cumple para lo que fue echo
Y**K
Excellent produit
Excellent produit.
B**.
Plugs my ground level sewer clean out perfectly
I had a clean out pipe in the backyard broken off just above the ground. The area is shaded and the soil has rocks in it. I would have had to dig a hole about a foot deep and 18” across. Not to mention the cost of the pvc pipe and fittings. I saved at least $45-50. It took me about 30 seconds to install and tighten by hand. A perfect seal and fit. It seems durable and is easy to see since it is bright red. Very easy and secure installation.
Trustpilot
4 days ago
1 month ago