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Front view of Lasco 1301-310 Triple Tee PVC manifold showing three 1-inch valve ports and the 1-inch inlet connection for irrigation systems.

Lasco 1301-310 Triple Tee Manifold — 1" PVC, 150 psi

Brand: PVC
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$68.14
$51.10
SKU 1301-310
In Stock (4)

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The Lasco 1301-310 Triple Tee is an UltraZone irrigation manifold engineered in PVC to simplify valve group assembly on commercial and residential systems. With three valve connections on a 1" supply, the Tee streamlines installation, maintenance, and valve replacement without major plumbing work.

  • Part number: 1301-310; nominal size: 1" (nut x MTHD x MVCONN).
  • Material: PVC with an O-ring swivel that provides leak resistance and allows rotation for easier servicing.
  • Max operating pressure: 10.0 bar (approximately 150 psi) — intended for irrigation applications only.
  • Assembly advantage: connects valve bodies without the need for Teflon tape or adhesives, reducing install time.
  • Compatibility: designed for standard 1" male-thread valve connections and common irrigation valve adapters.

Install the Triple Tee to create compact, serviceable valve groups that permit valve removal and replacement without cutting pipe. The O-ring seal helps prevent dripping and supports hand-tight assembly; the manifold simplifies servicing in both new installs and retrofit projects. Do not use in systems that carry compressed air or gas. Always follow local plumbing codes and manufacturer recommendations when installing part 1301-310.

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Frequently Asked Questions

What size valves fit the 1301-310 Triple Tee?
Fits standard 1" male-thread irrigation valves and common 1" valve adapters used in manifold assemblies.
What is the maximum pressure rating for this manifold?
Rated to about 10.0 bar (≈150 psi) for irrigation service; it is not intended for compressed air or gas.
How is the Triple Tee installed and serviced?
O-ring swivel design allows rotation and valve removal without cutting pipe; assemble per manufacturer guidance and hand-tighten connections.