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Spears 458 Series Schedule 40 Union (TXT)

Regular price $4.35
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Description

The Spears 458 Series Schedule 40 Union is a robust, threaded connector designed for dismountable pipe connections. With dual female NPT ends and a Buna-N O-ring seal, it enables easy assembly and maintenance of pressure-rated PVC piping—ideal for irrigation, plumbing, and industrial systems.

  • Ease of Maintenance – Threaded union design allows easy disconnection without cutting pipes 

  • Secure Sealing – Dip ringed O-ring ensures leak-resistant joint in pressure systems .

  • Pressure-Rated PVC – Schedule 40 construction handles up to 150 psi at ambient temperatures

  • Female NPT x Female NPT – Ideal for joining pipes with male-threaded ends securely

  • Potable-Water Safe – Meets NSF/ANSI standards for drinking water systems 

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