ALL DISPENSING TOWERS BUILT TO LAST BANNER CAN CUSTOM BUILD YOUR VISION…... NO DREAM TOO BIG! “SPIN FREE” LOCKING FLANGES HAVE A SET SCREW TO PREVENT LOOSENING OF SHANK. USE ALLEN KEY TO LOOSEN SCREW LOCATED ON UNDERSIDE OF EACH FAUCET FLANGE TO REMOVE SHANK. ALWAYS INSPECT OR REPLACE INSIDE RUBBER SEALING WASHER IF SHANK WAS TIGHTENED OR REMOVED WE OFFER OVER 100 CUSTOM POWDER COATING COLORS TO CHOOSE FROM ULTRA KOOL BUILT TO ORDER DISPENSING TOWERS PROFESSIONAL GRADE “A” INSTALLATION BUILD SMART – BUILT TO ORDER – BUILT TO LAST! BANNER ONLY USES CLEAN HIGH GRADE TYPE 304 STAINLESS STEEL MATERIALS STAINLESS STEEL PIPES ARE LESS THAN ½ THE WEIGHT OF IRON PIPE NO DREAM TOO BIG!!! OUR GLYCOL COOLING CONDUCTOR THROUGHOUT IS BUILT WITH 100% COPPER USING 1/6” THICK CONTACT PLATE WHICH IS THE #1 MATERIAL USED FOR BEST COLD TRANSFER RESULTS... Aluminum alloys are the most common heat sink material. This is because aluminum costs less than copper. However copper is used where higher levels of thermal conductivity are needed. ALL HEAT EXCHANGERS ARE PRE BALANCED TO YOUR ORDER USING 235 SERIES ULTRA BARRIER 3/16” ID FLUSHABLE DUAL BARRIER TUBING THAT ALLOWS QUICK FLAVOR CHANGE, INCLUDING PUNGENT FLAVORS. Glas-Flex™ INNER LINER IS NON-POROUS, NON-ABSORBENT, FLUSHABLE, TASTE-FREE, FDA-SANCTIONED, NSF-51/ NSF-61 ACCEPTED ALL ULTRA KOOL “HEX LOCK” HEAT EXCHANGERS ARE MADE TO ORDER. WE CUSTOM MAKE EACH TO FIT 3”& 4” DIAMETER PIPES, SQUARE BOX TYPE AND MORE. WE CREATE A SOLID POLYURETHANE RIGID FOAM INSULATION, WHICH CONTAINS THE COLD WITHOUT LOSS OF BTU’s AND RESISTANCE TO MOISTURE VAPOR. LACK OF INSULATION CONSEALMENT INSIDE CAN CAUSE CONDENSATION LEADING TO WATER AND MOLD DAMAGE.