Orbit 3/4 in. PVC-Lock Coupling-37776 at The Home Depot
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Model # 37776

3/4 in. PVC-Lock Coupling

Orbit 3/4 in. PVC-Lock Coupling

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

$1.69 / each
Item cannot be shipped to the following state(s): AK,GU,HI,PR,VI


Model # 37776

Internet # 203193249

PVC-Lock is an easy-to-use fitting. It will save you time and eliminates messy (and toxic) primer and glue. The PVC-Lock fitting easily pushes onto PVC pipe and locks into place.

  • Used to install PVC sprinkler systems
  • Easy-to-Install push-on-fitting
  • Saves time during installation
  • No, glue, primer, clamps, or drying time required

Info & Guides

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Assembled Depth (in.)  2.375 in  Assembled Height (in.)  1.750 in 
Assembled Width (in.)  1.750 in  Compatible pipe material  PVC 
Connection  Barb  Fitting 1 size  3/4" 
Fitting 2 size  3/4"  Fitting or Connector Type  Adapter or Coupling 
Manufacturer Warranty  Material  PVC 
Maximum working pressure (psi)  150  Pipe or Fitting Product Type  Fittings & Connectors 
Product Height (in.)  1.688  Product Length (in.)  2.5 
Product Weight (lb.)  .0826 lb  Product Width (in.)  1.688 
Push to connect  Yes  Returnable  90-Day 
Underground rated  Yes 



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.