1. Hole size:62,mm;
2. Cover: Stainless steel;
3. Matched:1/2" 1'' flex pvc hose,
2. Cover: Stainless steel;
3. Matched:1/2" 1'' flex pvc hose,
or 20mm 32 mm flex PVC hose.
4. Suitable for: Bathtub bottom plus board thicknessTomato&Potato
4. Suitable for: Bathtub bottom plus board thicknessTomato&Potato