Techno Flange

Techno Flange

One piece Knockout will not fall down drain line
Knockout breaks out in one piece
Inset test cap cannot be damaged by construction equipment
Beveled hub design allows easier insertion into 4" foam core pipe
Available with stainless steel or powder coated adjustable ring
FLUSH-TITE design allows flush installation inside 4" pipe
Fits 3" or 4" sch. 40 DWV pipe
Patent 7,055,184 B2
** California Residents:


  Product Description Model # Product Code Units/ Case Lbs./ Case
  Standard Pattern w/ Techno Knockout for 3" or 4" PVC Pipe 4830 TFK 86132 40 31
  ** Standard Pattern w/ Techno Knockout for 3" or 4" ABS Pipe 5830 TFK 86137 40 24



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