Rub.stop.d=12.5/16.5mm,w/o hole

Function and Applications

Rubber stopper to DIN 12871 without hole.

Equipment and technical data

• of elastic natural rubber
• good resistance opposite acids and bases
• color: red
• lower diameter: 12,5 mm
• upper diameter: 16,5 mm
• height: 20 mm
• fitting for:

• test-tubes 16 x 160 mm