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The MACOMB GROUP 4247-015 FlameGuard® Cap has a nominal size of 1-1/2 IN and a socket weld connection. Constructed from CPVC material conforming to ASTM D1784 Type IV Grade I Cell Class 23447, it's manufactured using a molded method. It withstands a maximum pressure of 175 PSI at 150 DEG F and is suitable for fire sprinkler systems.
The MACOMB GROUP 4247-015 cap offers high corrosion resistance and improved system hydraulics. It is UL Listed, FM Global, LPCB Approved, and NSF Certified.
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