Oatey 4 in. Mechanical Plastic Test Plug-33403 at The Home Depot
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Model # 33403

4 in. Mechanical Plastic Test Plug

Oatey 4 in. Mechanical Plastic Test Plug

This item has been discontinued.
The Home Depot no longer carries this specific product.

$4.97 / each
Item cannot be shipped to the following state(s): AK,GU,HI,PR,VI

In Stock

Aisle 31, Bay 017



Model # 33403

Internet # 100204964

Store SKU # 238710

The Oatey 4 in. Mechanical Plastic Test Plug is intended for use to seal piping or to hold pressure while testing the piping system. This plug has a wing nut for easy tightening and removal. Its plastic body will not corrode or rust.

  • Plastic mechanical test plug has wing nut for easy tightening and removal
  • Use to plug open-ended 4 inch pipes
  • Plug mechanically seals inside pipe
  • Plastic plug body will not rust or corrode
  • Made in USA


Assembled Depth (in.)  4.25 in  Assembled Height (in.)  2.75 in 
Assembled Width (in.)  4.25 in  Color/Finish  Red 
Color/Finish Family  Red  Finish  Red 
Manufacturer Warranty  1 year  Material  Plastic 
Maximum Drain Diameter (in.)  Minimum Drain Diameter (in.) 
Plumbing Category  Sink  Plumbing Part Type  Plug 
Returnable  90-Day 



Most orders process within 3 business days.

Please allow 3 to 5 business days for Standard Shipping in addition to order processing time, which varies by product.  Items deliver by small parcel service.

If product is eligible for shipping to AK, HI and US Territories additional transit time and remote surcharges may apply.