Pentair Aquatics
1" Bulkhead, sch. 40, Thread x Slip
1" Tank Addapters. Require 1 3/4" diameter hole.
**** Use with 45mm, 1.75" Diamond Coated Glass Drill Bit / Hole Saw****1" Bulkhead, sch. 40, Thread x Slip
1" Tank Addapters. Require 1 3/4" diameter hole.
**** Use...