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Barnes & Jones 2074 is a cage unit designed specifically for Marsh #1 Reflux traps. This unit requires a new cover when first installed. It replaces existing thermostats and seats with a robust assembly that includes a thermostatic element encased in a stainless steel cage. This design ensures reliable operation and longevity.
The cage unit effectively manages steam, expanding and contracting to control the flow of condensate.
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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