RAINPAL RBD020 Rain Barrel or Bucket LF Compliant Brass Drain/Flush Port Kit

Need 27mm diameter or 1-1/16 to 1-1/8 inch hole to install. You can also use 1 inch hole saw than enlarge the hole with a file. Brass Male Garden Hose Bulkhead Fitting and Brass Garden Hose Cap Fit up to 9 mm or 1/3 inch wall. Bulkhead Fitting Inside is Female 1/2″ NPT Threaded on Both Ends for Multi-Purpose Uses Heavy and Heavy Duty. 4.8 oz Each. Compare Design, Material, Quality and Choose RAINPAL WARNING: This product can expose you to lead, which is known to the State of California to cause cancer.