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White 6-inch Schedule 40 PVC slip coupling (socket x socket) photographed on white background; shows smooth interior and socket ends for solvent-cement joints.

6" Schedule 40 PVC Coupling (Slip x Slip) — Part 429-060

Brand: PVC
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$30.69
$23.02
SKU 429060
In Stock (12)

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Schedule 40 6" PVC slip coupling (part 429-060) designed to join two 6-inch nominal PVC pipes with a solvent-cemented socket connection. Durable, injection-molded PVC construction resists corrosion and chemical attack for long service life.

  • Size & connection: 6" nominal, slip/socket x socket ends for solvent-cement joints.
  • Material & standard: Injection-molded PVC, manufactured to ASTM D1784/D2466 specifications for pressure fittings.
  • Potable water safe: NSF-certified where specified; suitable for irrigation, pool plumbing, drainage, and potable systems.
  • Performance: Rated to a 1406F maximum service temperature and designed for Schedule 40 pressure service.
  • Easy installation: Clean, primer and solvent-cement the pipe and socket per manufacturer instructions for a permanent, leak-resistant seal.

This 6" Schedule 40 PVC coupling provides a reliable, low-maintenance connection for commercial and residential piping projects. Check local codes and use approved solvent-cementing practices and materials for a lasting joint.

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Frequently Asked Questions

What pipe size does this coupling fit?
Designed for 6-inch nominal Schedule 40 PVC pipe; join with solvent cement in the socket.
Is this coupling safe for potable water?
Yes. This coupling is listed to NSF standards for potable water where specified and meets ASTM requirements.
What is the maximum temperature and installation method?
Maximum service temperature is 140°F; install using primer and PVC solvent-cement per accepted plumbing practice.