PENTAIR | HEAT EXCHANGER, LESS HEADS, 400 | 074074

 OPTIMUS # 6272-25B PENTAIR # 074074 GENERAL DESCRIPTION: THIS IS THE TUBE BUNDLE USED IN THE PENTAIR 400 MINI MAX & MINI MAX PLUS HEATERS NUMBER OF TUBES: 9 (STAGGERED WITH 4 ON TOP AND 5 ON BOTTOM) LENGTH: 27-3/4" (LENGTH FROM OUTSIDE OF ENDPLATE TO OUTSIDE OF ENDPLATE) HEIGHT): 3" (END PLATE HEIGHT) WIDTH: 14-5/16" (MEASURED ON THE ENDPLATE - BASICALLY THIS IS HOW LONG THE ENDPLATE IS) MARKINGS: NO MARKINGS ITEMS INCLUDED WITH THE TUBE BUNDLE (18) 070951 TUBE SEAL GASKETS