Ring has 3 sizes (inner diameter) can be selected: 1.57'' (40 mm), 1.77'' (45 mm), 1.97'' (50 mm).
Total length is about 1.77'' (45 mm).
Cage length is about 1'' (25 mm).
Cage inner diameter is about 1.26'' (32 mm).
Soft tube length is about 2.76'' (70 mm). Stainless steel tube length is about 1.57'' (40 mm).
Drain tube diameter is about 0.315'' (8 mm).
Please choose it if you need.
These sizes may have a little error because it's made by hand.
Weight is about 125 grams.