Product Description
The Barnes & Jones 4221 Cage Unit is a specialized component designed for enhancing the functionality of Trane B1 vertical steam traps. Engineally designed to replace existing thermostats and seats, this unit ensures effective steam control within heating systems.
- Enhanced thermostatic control with robust stainless steel casing.
- Precisely calibrated for reliable operation.
- Easy integration with Trane B1 vertical traps.
Product Highlights
This cage unit features a high tension spring and a ball plunger mechanism that responds to steam temperature changes, ensuring efficiency and reliability in steam trapping.
Product Information
Standard Information
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Brand: Barnes & Jones
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MPN: 4221
Technical Specifications
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Compatibility: Trane B1 model
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Material: Stainless Steel
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Weight: 0.20 lbs
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Installation: No new cover required
