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Action Machining 18-012 Schedule 80 PVC manifold adapter showing 1-1/4-inch spigot, 1-inch slip socket, o-ring seating and buttress threads.

Action Machining 18-012 Sch 80 PVC Adapter 1-1/4 in x 1 in

Brand: Action Machining
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$9.01
$6.76
SKU 18-012
In Stock (169)

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Action Machining 18-012 is a Schedule 80 PVC manifold adapter designed to connect the Action Manifold System to standard PVC pipe. Use this adapter to transition between a 1-1/4 in spigot and a 1 in slip/socket connection for secure, durable manifold assemblies. The unit is built for easy, tool-less installation and service when combined with Action Machining's o-ring sealed, unionized manifolds.

  • Schedule 80 PVC construction: Thick-walled PVC for greater durability and improved resistance to pressure compared with lighter schedules.
  • Spigot x slip connections: Glue a 1 in PVC pipe to the adapter's inside (slip) or glue a 1-1/4 in pipe to the outside (spigot) to suit existing piping layouts.
  • O-ring seal & buttress threads: O-ring sealed manifold interface and buttress-style threads provide a strong hand-tight seal for tool-free installation and reliable joint integrity.
  • Unionized manifold compatibility: Designed to work with Action Manifold systems so individual valves can be serviced or replaced without cutting pipe.
  • Easy maintenance: Tool-less removal and reinstallation means faster repairs and less downtime for irrigation or fluid-handling systems.

For installation, use recommended PVC primer and solvent cement appropriate for Schedule 80 PVC and follow local plumbing codes. Hand-tighten buttress threads; the o-ring provides the primary seal. Keep spare O-rings on hand for long-term serviceability. This adapter is intended for irrigation and manifold applications with Action Machining systems; verify fit before solvent-welding into permanent assemblies.

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Frequently Asked Questions

What pipe sizes does this adapter accept?
This adapter joins a 1-1/4 in spigot to a 1 in slip. Glue 1 in inside (slip) or 1-1/4 in outside (spigot).
Is this adapter compatible with Action manifold systems?
Yes. It is designed for Action Manifold systems and uses an o-ring sealed, unionized connection for tool-less installation.
How should I install and seal the adapter?
Use PVC primer and solvent cement rated for Schedule 80 PVC. Hand-tighten buttress threads and inspect the O-ring for proper seating.

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