Part # 6290-391
Manufacturer Code 77707-0233
INYO # 6290-391 PENTAIR / STA-RITE # 77707-0233 GENERAL DESCRIPTION: THIS IS THE TUBE SHEET COIL ASSEMBLY USED IN THE PENTAIR 333 MAX-E-THERM HEATER THE TUBES ON THIS ARE IN A GENERALLY ROUND SHAPE INSTEAD OF BEING STRAIGHT AS IN MOST OTHER HEATERS THESE TUBES END IN A PLATE WHICH IS 5-1/2" WIDE X 8-1/2" TALL THE APPROXIMATE LENGTH FROM THE END OF THE PLATE TO THE OPPOSITE END OF EACH TUBE IS ABOUT 15" THE APPROXIMATE WIDTH FROM SIDE TO SIDE IS ABOUT 13" THERE ARE 5 COILED TUBES IN THE 333 HEATER ITEMS INCLUDED WITH THE TUBE SHEET COIL ASSEMBLY: (1) TUBE OF HIGH TEMP RTV SILICONE (1) 77707-0118 O-RING KIT (SET OF 10)
Will this fit a Mastertemp 300 Model# 460734? Let me know, Thanks.
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That is correct.
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Yes that is the correct number, what caused your failure? Make sure your water is in balance before you install new heat exchanger and water flow is correct.
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yes, it is correct
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Does this kit include the insulation pieces and everything else shown in the description?
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Hi, Mike. Yes, the insulation pieces and everything listed in the description are included with this kit.
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Is this a replacement for Pentair MasterTemp 400NA 400LP Pool Heater Tube Sheet Coil Kit 474061 ?
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