Liquid Culture Lid Rebuild/DIY Kit - PTFE Syringe Filters with Heavy Duty Injection Ports

Build your own mushroom liquid culture mason jar lids, or rebuild existing lids using this parts kit. This kit is a DIY kit designed to allow you to create your own mushroom liquid culture jar lids. It is suggested that you use polypropylene (PP) lids for this project and High Temp RTV to seal the syringe filters. You can choose to use either wide mouth or regular mouth lids. This kit includes heavy duty extra thick injection ports and .45 micron PTFE syringe filters. When making lids, simply drill a 1/2" hole for the injection port. The port will fit snuggly into the hole without any sealant. For the syringe filter part, drill a 1/4" hole and seal it with high temperature RTV silicone.