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DURA 1-A1-3-1-12 unibody 1" swing joint, 12" lay length, 1" MIPT connections; molded PVC body shown from side angle.

DURA 1" Unibody Standard Swing Joint — 1-A1-3-1-12, 12"

Brand: DURA
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$101.75
$76.31
SKU 1-A1-3-1-12
In Stock (13)

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Compact, professional-grade unibody swing joint designed for sprinkler heads and 1" irrigation lines. The 1-A1-3-1-12 features a 12" lay length and 1" MIPT connections in a molded PVC unibody that minimizes leak points and keeps alignment simple during installation.

  • Unibody molded construction: Single-piece PVC design eliminates joints that can leak and increases impact resistance.
  • 1" MIPT connections: Fits standard 1" IPS/MIPT sprinkler risers and heads for wide compatibility.
  • 12" lay length (L configuration): Provides flexible positioning and precise sprinkler alignment in compact or landscaped areas.
  • Double O-ring sealing: All swing joint components use dual O-rings to reduce leaks and improve long-term reliability.
  • Lightweight and corrosion resistant: Non-metallic PVC body resists rust and ground movement, reducing maintenance.
  • Professional-ready: Common choice for landscapers, contractors, and irrigation technicians; available bulk packaged options for commercial projects.

Documents available include the Swing Joints Catalog and Swing Joint Installation Instructions (links provided on the product page). For straightforward installation, hand-thread the 1" MIPT connections, confirm proper riser alignment, and verify seals under pressure. Replace O-rings if service is required. The DURA 1-A1-3-1-12 combines simple installation, reliable sealing, and durable materials for dependable sprinkler performance.

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Frequently Asked Questions

What are the connection sizes and lay length?
This model has 1" MIPT inlet and outlet with a 12" lay length (L configuration).
Is this swing joint compatible with standard sprinkler heads?
Yes. It fits standard 1" IPS/MIPT risers and most commercial spray or rotor sprinkler heads.
How does the unibody design affect durability and maintenance?
Molded PVC unibody construction and double O-ring seals reduce leaks and impact damage, requiring minimal maintenance.