DURA 4 in. Schedule 40 PVC Coupling SxS-429-040 at The Home Depot
Free shipping


Model # 429-040

Internet # 203217758

4 in. Schedule 40 PVC Coupling SxS

DURA 4 in. Schedule 40 PVC Coupling SxS

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

$3.92 / each
Item cannot be shipped to the following state(s): AK,GU,HI,PR,VI


In Stock



Model # 429-040

Internet # 203217758

Store SO SKU # 469501

This large diameter PVC fitting is manufactured using type 1 grade 1 PVC for optimum performance. This fitting is used in the construction of high volume water pipe systems. This fitting is a coupling with slip x slip connections used to join two 4 in. sections of PVC pipe.

  • This large diameter fitting is designed for a solvent weld system
  • This fitting is suitable for potable water
  • This fitting is schedule 40 PVC pressure rated at 222 psi
  • This fitting is made in the USA


Assembled Depth (in.)  5.67 in  Assembled Height (in.)  5 in 
Assembled Width (in.)  5 in  Compatible Pipe Material  PVC 
Connection  Slip-Joint  Fitting 1 size  4" 
Fitting 2 size  4"  Fitting or Connector Type  Adapter or Coupling 
Manufacturer Warranty  Dura Plastic Products, Inc. ("Sellers") warrants to the original Buyer only, that all products shall be free from defects in design and manufacture for a period of one year from the date of delivery, provided that such products are installed, used and/or adjusted only in strict accordance with the appropriate guidelines.  Material  PVC 
Maximum working pressure (psi)  133  Pipe or Fitting Product Type  Fittings & Connectors 
Product Height (in.)  Product Length (in.)  5.67 
Product Weight (lb.)  1.215 lb  Product Width (in.) 
Push to connect  No  Returnable  90-Day 
Underground rated  Yes 



Standard Shipping includes delivery by small parcel service. Processing time varies by product.

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