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NEW! Flexible fill plug cap!
The most requested part we haven’t had previously! After more than 6 months of development and dozens of prototypes we now have flexible fill caps for thermador firestone Allstate swamp coolers! These include a bolt and nut to attach it to your cooler. Pull the cap up and swing it away to fill it and then pop it back into the hole when the cooler is filled! Comes in black TPU with a small truss head bolt with nylock nut.
The most requested part we haven’t had previously! After more than 6 months of development and dozens of prototypes we now have flexible fill caps for thermador firestone Allstate swamp coolers! These include a bolt and nut to attach it to your cooler. Pull the cap up and swing it away to fill it and then pop it back into the hole when the cooler is filled! Comes in black TPU with a small truss head bolt with nylock nut.