Working on a plumbing upgrade with TOTO fixtures? This Intercore Conversion Adapter (model TBN01206J) helps you convert cores from 3.5 inches to 5.9 inches (90mm to 150mm). It's specifically designed for attaching newer GG series TBV034 models while keeping the mounting legs from older GG series models like the TMGG40. A handy feature: using this adapter eliminates about 1.3 inches (33mm) of front outlet projection, giving a cleaner look. It's ideal for general and cold climate installations (for very cold areas, check out TBN01206Z). Perfect for plumbers, contractors, or DIYers updating TOTO faucet systems. Makes the transition between old and new parts smooth and secure. Always double-check compatibility with your specific model!
