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The Armstrong International CD-33 Series steam trap with MPN A21485 is designed for efficient steam management. It connects at three-fourths of an inch and can handle steam pressures up to six hundred psi. The trap features a unique design that helps control cycling, resulting in longer service life compared to conventional steam traps.
The CD-33 is freeze resistant and built for long-term use in various steam applications, including HVAC systems and industrial processes.
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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