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Model #37776

Store SKU #858557

3/4 in. PVC-Lock Coupling

  • PVC-Lock fitting easily pushes on standard PVC sprinkler pipe
  • Easy to install, push-on fitting for PVC sprinkler systems
  • Saves time, no glue, primer, clamps or drying time required
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Product Overview

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
  • For outdoor use and cold water only
  • For irrigation applications only

Additional Resources

From the Manufacturer

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3/4 in. PVC-Lock Coupling
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Name3/4 in. PVC-Lock Coupling1 in. PVC-Lock Coupling3/4 in. x 3/4 in. x 1/2 in. FPT PVC-Lock Tee3/4 in. PVC-Lock Tee
Fitting 1 size3/4"1"3/4"3/4"
Fitting or Connector TypeCouplingCouplingTeeTee
Schedule TypeSchedule 40Schedule 40Schedule 40Schedule 40
Pack Size1111
ConnectivityPush FitPush FitPush FitPush Fit
ApplicationWater SupplyWater SupplyWater SupplyWater Supply
FeaturesRemovable,Underground Rated,Underground UseRemovable,Underground UseRemovable,Underground Rated,Underground UseRemovable,Underground Rated,Underground Use
View ProductView ProductView ProductView Product



Double Fitting Size3/4" x 3/4"Fitting 1 size3/4"
Fitting 2 size3/4"Product Length (in.)2.5


ApplicationWater SupplyColor FamilyWhite
Color/FinishWhiteCompatible Pipe MaterialPVC
Connection 1Press FitConnection 2Press Fit
ConnectivityPush FitDWVPressure
FeaturesRemovable,Underground Rated,Underground UseFitting or Connector TypeCoupling
Fitting Size Dimensions3/4" x 3/4"Fitting/ Connector CollectionPVC
MaterialPVCMaximum working pressure (psi)150
Maximum Working Temperature (F)105Pack Size1
Pipe or Fitting Product TypeFittings & ConnectorsProduct Weight (lb.).0826
Reducing FittingNoReturnable90-Day
Schedule TypeSchedule 40

Warranty / Certifications

Manufacturer Warranty1

Questions & Answers

Typical questions asked about products:

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  • Is the product easy to use?
  • What are the dimensions of the product?

Customer Reviews

  • 4.4
    out of 17 reviews
  • 33%recommend this product
Filter by:
Showing 1-10 of 17 reviews
  • Verified Purchase
  • Verified Purchase
was not for the pipe I have...
was not for the pipe I have
    Rating provided by a verified purchaser...
    Rating provided by a verified purchaser
    • Verified Purchase
    I remember a time as a young manager in the...
    I remember a time as a young manager in the service industry that we taught to go out and talk to your customers on the floor when they were in your unit. Now A man's got to buy something first you got to find somebody that wants to sell it to him. Then you got to go and you got to fill out a fill out a review and then you sell my information and now I'm going to get over inundated with a bunch of emails and don't tell me you don't sell my information cuz you know you do. So there's your review I bought something at work if I come back that means it was good come on now do your jobs don't make me do your job
    • Verified Purchase
    2 found this review helpful
    Simplifies irrigation system construction, good to use on the joints...
    Simplifies irrigation system construction, good to use on the joints that you plan to service, reconfigure in future
    • Verified Purchase
    Made repair of cracked and broken landscape pipe in tight...
    Made repair of cracked and broken landscape pipe in tight locations very easy.Repairs made quickly as no glue and waiting time for it to dry plus fitting can betwisted after it is installed. Highly recommend it for outside repairs. Would notrecommend it for interior repairs, especially inside closed walls.
    • Verified Purchase
    Perfect for my project
    Perfect for my project
    • Verified Purchase
    I could not get a good deal with these. I...
    I could not get a good deal with these. I cut it off and used a different style one
    Response from OrbitIrrigationApr 3, 2020
    Benjamin, assuming you meant a "good seal", this is definitely an issue that we'd like to speak with you about and do all we can to resolve. Please feel free to visit https://www.orbitonline.com/help_center or contact our Support team at 1-800-488-6156. OrbitIrrigation
    • Verified Purchase
    Updated Review
    I wrote a review on these earlier today. They all failed and leaked. With further research I think these are meant for landscaping, not supply lines into a house which was what I used them for. Maybe the water pressure was too much for them? I should have done research before purchasing. Anyways, I tried to use the removal tool to remove them thinking I could then glue in standard couplings and T's without doing any cutting. Unfortunately I was only able to get two of them loose. I just finished the project with standard couplings and T's. These are sturdy and nice looking. I was excited to try them but disappointed they didn't work for me. I bought a bunch of them so I'm going to see if my friend that does landscaping can use them. I upgraded from 1 to 4 stars because these are probably really great for their intended use but they aren't as easy to remove with the removal tool and the video leads you to believe.
      2 found this review helpful
      Showing 1-10 of 17 reviews