Gas Backfill Lid

This gas backfill works with either the Standard 800mL Vessel or the Big Kahuna 2000mL Vessel. It is compatible with JIC tank fittings or hose barb. Auxiliary temperature sensor can be inserted into the lid. Use this lid to backfill your vessel with nitrogen and/or to pull a vacuum to remove bubbles from your mixture. Included With Purchase: 1 4-inch lid  2 sets bolts and washers (to seal the two additional holes) 2 Swagelok® pipe elbows 2 Swagelok® SS-PB4-SL4, 1/8 inch hose adapter 2 Swagelok® SS-400-6_4AN (JIC connector - actually, tighter tolerances - Army/Navy) Free ShippingShips via USPS Priority ShippingFor faster delivery, contact us at 6024055660 or email us at sales@alchemistfillingmachine.com