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The MACOMB GROUP 4237-290 is a FlameGuard® Flush Reducer Bushing with a nominal size of 2-1/2 X 1-1/4 IN. Constructed from CPVC material conforming to ASTM D1784 Type IV Grade I Cell Class 23447, it features a spigot X socket weld connection. This bushing is molded and designed for a maximum pressure of 175 PSI at 150 DEG F.
CPVC fire sprinkler products offer a cost-effective alternative to metal systems, providing high corrosion resistance and improved system hydraulics.
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