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Caleffi NA51363 Serviceable low lead Check Valve 1" FNPT

Caleffi NA51363 Serviceable low lead Check Valve 1" FNPT

Regular price $116.61
Sale price $116.61 Regular price $0.00

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Dual unions. Stainless body, low lead brass or copper tailpieces. Used in domestic hot water and hydronic applications.

NBR, POM Check Valve .

  • Max percentage of glycol: 50%
  • Max working pressure: 150 psi
  • Temp range: 32? - 150?F (190?F for max 1 hour)
  • Opening pressure differential: 0.25 psi (?" through 1??); 0.50 psi (1??, 2")

Compliance with the following standard: NSF/ANSI 372 - Drinking Water System Components - Lead Content