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3-inch by 12-inch Schedule 80 PVC nipple with threaded both ends, durable irrigation fitting on white background, front view

DURA PNIPB300-120 - 3" x 12" Sch 80 PVC Threaded Both Ends

Brand: DURA
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$29.82
$22.36
SKU PNIPB300-120
In Stock (27)

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Made from durable Schedule 80 PVC, the DURA PNIPB300-120 is a 3" x 12" threaded-both-ends (TBE) nipple engineered for irrigation, sprinkler and general plumbing applications that require a strong, corrosion-resistant connection. The thicker Sch 80 wall provides improved strength and service life compared with lighter schedules, making this nipple well suited for heavy-duty or higher-pressure installations where reliability matters.

  • Size: 3" nominal diameter by 12" overall length; fits standard 3" pipe systems and fittings.
  • Material: Schedule 80 PVC for enhanced wall thickness, chemical resistance and long-term durability.
  • Threads: Threaded both ends (TBE); compatible with standard male pipe threads (MPT) and common threaded adapters.
  • Applications: Ideal for irrigation manifolds, sprinkler lines, landscape plumbing and underground conduit runs.
  • Benefits: Lightweight, corrosion-resistant, easy to handle and install with common thread sealants or PTFE tape.

For best results, inspect threads before installation and use approved pipe thread sealant or PTFE tape. Avoid exposure to open flame and consult local plumbing codes for appropriate use. This nipple is commonly stocked in multiple lengths for fast project turnaround and pairs with standard 3" threaded fittings for straightforward integration into existing systems.

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Frequently Asked Questions

What size and length is this nipple?
This is a 3" nominal diameter, 12" overall length nipple designed for standard 3" pipe systems.
What material and schedule is the fitting?
Made from Schedule 80 PVC — thicker walls than Sch 40 for improved strength and chemical resistance.
Are the ends threaded and compatible with standard fittings?
Yes — threaded both ends (TBE) and compatible with standard male pipe threads (MPT) and common threaded adapters.
How should I install and seal the threads?
Use approved pipe thread sealant or PTFE tape, hand-tighten first then finish with a wrench; inspect threads before installation.