Caleffi NA51363 Serviceable low lead Check Valve 1" FNPT

  • SKU #: CALENA51363
  • UPC #: 8016615620382
  • MPN #: NA51363
MSRP: $138.00
$107.61
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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 (½" through 1¼”); 0.50 psi (1½”, 2")

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