A: No the connector is not perforated. You can buy the pipe this connect to in either a solid or a perforated.
A: No. To maintain strength. However, if you had to have a few holes you can drill them in yourself.
A: I am not familiar with a worm gear
A: I am not sure i will check into this. You can email me directly at firstname.lastname@example.org
A: I believe this is what you are looking for. Store SKU #251997
|Brand||Amerimax Home Products||Oatey||SIMPLE DRAIN||JOHN GUEST|
|Name||FLEX Drain 4 in. x 21 in. Copolymer Flexible Elbow/Connector||Form N Fit 1-1/2 in. White Plastic Sink Drain Flexible P-Trap||1.25 in. Rubber Threaded P-Trap Bathroom Single Sink Drain Kit||SpeedFit 3/4 in. Plastic Push-to-Connect Slip Tee Connector Kit|
$15.82 Save $2.94 (19%)
|Fitting 1 size||4"||1-1/4"||1-1/2'||3/4"|
|Fitting or Connector Type||Adapter||Trap||Adapter||Coupling|
|Connectivity||Push Fit||Threaded||Threaded||Push Fit|
|Application||Non-Potable Water||Sewage||Non-Potable Water,Potable Water,Sewage||Water Supply|
|Features||Corrosion Resistant,Corrugated,Flexible,Underground Use||Flexible||Adjustable,Chemical Resistant,Cleanout,Corrosion Resistant,Removable,UV Resistant||Corrosion Resistant,Lead Free,Removable|
|THD SO SKU||1001446149|
|View Product||View Product||View Product||View Product|