DESCRIPTION

  • 200 psi/13.8 bar saturated steam to 391°F/201°C
  • 400 psi/27.6 bar non-shock cold working pressure
  • Bronze swing check
  • Class 200 threaded end connections
  • FNPT Thread
  • Renewable bronze disc
  • UL listed
  • Use in U.S. drinking water applications is prohibited after January 3, 2014
  • Y-pattern

Nibco Bronze Threaded Check Valve

NT453B

Valve Size:

SPECIFICATIONS

ASTM Specifications
ASTM B-140, ASTM B-16, ASTM B-61
End Connection 1
NPT
End Connection 2
NPT
End Connections
NPT
Installation Type
Horizontal Mount, Vertical Mount
Lead Law Compliance Level
Not Approved for Potable Water Applications
Length
3-3/4 in
MSS Specifications
MSS SP-80
Material
Bronze
Maximum Pressure
200 psi
NSF Certified
No
Pressure Class
200#
Schedule Class
200
UL Listed
No
Valve Body Style
Swing
Valve Disc Material
Bronze
Valve Seat Material
Bronze
Valve Size
1 in
Valve Type
Check Valves

Starting at
Call for Pricing
  • QUANTITY