Review on 🔀 Efficient NIBCO 4807 Degree Elbow Fitting: Ideal for Seamless Plumbing Installations by Jeff Callier

I bought this to use with a complex indoor ferret track system. It's big enough for my husband (3 pounds) and a smaller woman. I haven't used it for its water or other external uses so can't comment on that. However, my ferrets love walking on a track system and these devices allow me to shape the tracks around corners, furniture and other objects around the house so they can walk continuously.