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The Schedule 40 PVC Combination Tee is the ultimate problem-solver for integrating threaded components into a permanent hard-piped system. Designed with two Slip (Socket) ends for the main run and a Female Pipe Thread (FIPT) outlet on the branch, this fitting allows you to continue your PVC pipe run while providing a threaded port for accessories.
This configuration is most commonly used in irrigation systems to install Sprinkler Risers or threaded nipples directly into a main water line. By eliminating the need to glue in a separate tee and threaded bushing, this single unit saves space, installation time, and reduces the risk of leaks.
Review the configuration details below.
| Specification | Details |
|---|---|
| Product Type | Combination Tee (Slip x Slip x FIPT) |
| Run Connections (Ends 1 & 2) | Slip / Socket (Glues over Pipe) |
| Branch Connection (End 3) | Female Pipe Thread (FIPT) |
| Material | White Schedule 40 PVC |
| Max Temperature | 140° F (Not for hot water) |
| Standards | ASTM D-1784, ASTM D-2466, NSF-PW |
| MPNs (Common Sizes) |
402-005 (1/2"), 402-007 (3/4"), 402-010 (1") |
This installation requires both Glue (Run) and Tape (Branch).
Step 1: Prep the Run
Cut your main PVC pipe line where you want the tee located. Clean the pipe ends and apply PVC Primer to the pipe and the slip sockets of the tee.
Step 2: Glue the Run
Apply PVC Glue to the primed surfaces. Insert the pipe ends into the slip sockets, twisting a quarter turn to spread the cement. Hold for 30 seconds.
Step 3: Prep the Branch
Wrap the male threads of your riser, nipple, or sprinkler with thread seal tape. Wrap 3-4 times clockwise.
Step 4: Install Accessory
Screw the threaded component into the center FIPT outlet. Hand-tighten firmly. Use pliers for a final turn if necessary, but do not overtighten.
Ensure you have the right mix:
Get everything you need for a hybrid installation:
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