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Gray Spears Schedule 80 PVC socket x socket union showing union nut and molded body with FKM O-ring seal.

Spears Schedule 80 PVC Socket Union — Multiple Sizes

Brand: SPEARS
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$17.49
$13.12
SKU 8057-007

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Spears Schedule 80 PVC Socket Union (socket x socket) — a heavy-duty, serviceable union for demanding plumbing and irrigation systems. Molded from SCH 80 PVC, this Series 2000 union provides a full-bore flow path and simple disassembly for maintenance.

  • Robust SCH 80 PVC construction resists corrosion, chemical exposure, and impact in industrial and agricultural installations.
  • FKM O‑ring seal (oil‑resistant) ensures a durable, leak-resistant joint; field-serviceable seal carrier allows quick replacement.
  • Rated to 235 psi at 73°F for reliable performance under high-pressure conditions; consult technical literature for temperature derating.
  • Socket x socket connections for solvent-weld installation; available in nominal sizes 3/4", 1", 1-1/4", 1-1/2", and 2".
  • Domestic-molded product with consistent dimensions and quality; gray finish matches standard PVC piping systems.
  • Series 2000 union design offers compact overall length and strong union nut for secure coupling and easy disassembly.

Ideal for irrigation, water treatment, and industrial fluid handling where a durable, removable connection is required. Choose the correct nominal size for your schedule‑80 piping and follow solvent-welding best practices. Replacement O‑rings and documentation are available from the manufacturer.

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Frequently Asked Questions

What sizes are available for this Spears Schedule 80 union?
This Series 2000 union is offered in nominal sizes 3/4", 1", 1-1/4", 1-1/2" and 2" to match SCH 80 piping. Choose the size that matches your pipe nominal ID.
What is the pressure and temperature rating for this union?
Rated to 235 psi at 73°F under standard conditions; pressure and temperature ratings are derated at higher temperatures. Consult the manufacturer's technical literature for exact curves.
What type of seal does the union use and is it serviceable?
It uses an FKM O‑ring for a resilient, oil-resistant seal. The seal carrier is field-serviceable so O‑rings can be replaced without replacing the entire union.
Can I solvent-weld this union into Schedule 80 piping?
Yes. The union has socket x socket ends intended for solvent-weld installation to Schedule 80 PVC; ensure correct primer and cement and follow solvent-welding best practices.