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Ships within 48 hours · Estimated delivery Sep 9 - Sep 14
This kit is purpose-built for Tjernlund RT750
By swapping a failing OEM replacement part with this genuine element
ensuring compliance with strict fire codes
reducing downtime on critical commercial jobs
Resideo TK300-60 Tank 321702-401 This kit is purpose-built forThe Resideo TK300 60 is a high performance hydronic expansion tank designed to manage thermal expansion in closed loop heating systems and solar applications. Engineering grade deep drawn steel construction and a rugged Butyl EPDM diaphragm provide a reliable barrier between system water and the air cushion, preventing waterlogging and maintaining consistent system pressure. This 7. 6 gallon Sparco tank is factory pre charged to 12 PSIG and features a
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