583217 is referred as Filling / Venting Closure under Tarsons Products Pvt. Ltd. Catalogue, category Beakers and Carboy. 583217 Filling / Venting closure is used as a closure for aseptic transfer of media, biological reagents, pure water and chemical to and from heavy duty vacuum bottle and carboys. Filling / Venting closure is used with 4 L heavy duty vacuum bottle.

Product Specification:

• Filling / Venting Closure
• Material: Polypropylene confirming to US FDA 21 CFR Autoclavable
• Size : 83 mm
• Tubing ID: 6.35 mm
• Pack size: 2 closures per pack