stonylab Glass 75 Degrees Drying Tube, Borosilicate Glass Bent Drying Tube Adapter with Inner 24 40 Standard Taper Joint for Organic Synthesis Chemistry Laboratory Lab Supply, Angled at 75 Degrees sold2024 3 pieces of each type 26 Thread length 11mm 3 pieces of each type solder joints grinding Package included: 5 x 80 Grit Sanding Discs 5 x 100 Grit Sanding Discs 5 x 120 Grit Sanding Discs 5 x 180 Grit Sanding Discs 5 x 240 Grit Sanding Discs 5 x 400 Grit Sanding Discs Description Drying tube angled at 75 degreesInner 24 40 standard taper jointBorosilicate glass Borosilicate Glass Bent Drying Tube Adapter with Inner 24 40 Standard Taper Joint for Organic Synthesis Chemistry Laboratory Lab Supply