Installed a 2 gallon accumulator today. Why not!
jor
Acculator: accumulator (https://www.homedepot.com/p/Everbilt-2-0-Gal-Thermal-Expansion-Tank-HDET2G/330866982)
T Fitting: t fitting (https://www.homedepot.com/p/Everbilt-3-4-in-FIP-Brass-Tee-Fitting-801879/300095969)
Hose Barbs: hose barbs (https://www.homedepot.com/p/Apollo-1-2-in-Brass-PEX-B-Barb-x-3-4-in-MNPT-Reducing-Adapter-APXMA3412/301541046)
Mount: mount (https://www.homedepot.com/p/HOLDRITE-Mounting-Bracket-for-Water-Heater-Expansion-Tanks-QS-U/312621230)
Nice job!