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Lasco - 402-419 - Combo Reducer Tee 4 x 4 x 1 1/2"

Combo Reducing Tee — PVC Schedule 40, 4 x 4 x 1-1/2"

Brand: PVC
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$34.57
$25.93
SKU 402419
In Stock (11)

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Durable Schedule 40 PVC combo reducing tee designed to join two 4" runs with a reduced 1-1/2" branch. It features two socket (slip) connections and one female threaded outlet, making it a versatile fitting for irrigation, pool and spa, and cold-water pressure systems. The fitting is compatible with standard Schedule 40 PVC pipe; slip joints are solvent-cemented while the threaded outlet accepts standard pipe thread sealants.

  • Material: White PVC, Schedule 40 — corrosion-resistant and lightweight.
  • Nominal sizes: 4" x 4" x 1-1/2" — reducing outlet for branch connections.
  • Connections: Slip x Slip x Female Thread (socket x socket x FIPT/NPT-compatible).
  • Installation: Use PVC solvent cement for sockets; apply PTFE tape or approved thread sealant on the threaded outlet.
  • Common uses: Irrigation, pool/spa plumbing, and cold-water pressure distribution.
  • SKU: 402419 — stocked item with available quantities for rapid fulfillment.

Built for reliable service in pressure applications where a branch is required, this combo reducing tee provides an economical, easy-to-install solution for Schedule 40 systems. Always verify local plumbing codes and manufacturer approvals before using in potable water lines; when installed and maintained correctly, it delivers long-lasting, leak-resistant performance.

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Frequently Asked Questions

What are the nominal sizes and connection types for this fitting?
Measures 4" x 4" x 1-1/2" with two socket (slip) connections and one female threaded outlet.
How should I install the slip and threaded connections?
Use PVC solvent cement for socket connections. Apply PTFE tape or approved thread sealant to the threaded outlet before assembly.
Is this fitting suitable for potable water systems?
Schedule 40 PVC is used for cold-water systems, but potable approval varies by manufacturer. Check the product datasheet for NSF or potable certification.
What applications is this reducing tee best for?
Commonly used in irrigation, pool/spa plumbing, and cold-water pressure distribution where a reduced branch is required.