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The MACOMB GROUP 4229-007 is a FlameGuard® coupling with a 3/4 IN nominal size. Constructed from CPVC material conforming to ASTM D1784 Type IV Grade I Cell Class 23447, it features a socket weld connection. This molded coupling is designed for a maximum pressure of 175 PSI at 150 DEG F.
This CPVC coupling offers superior flow characteristics and is UL Listed, FM Global, LPCB Approved, and NSF Certified.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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