Twist-Off Lid RTO63 Gold BPA NI
Specifications Twist Off Lid:
- fits on our 210ml & 370ml Jam Jars
- gold colored Twist Off lid
- material: tin
- inside coated for better sealing
- Opening size 63.0mm
- BPA NI (BPA non-intent)
- Suitable for pasteurization (60°C)
- Mouth Type: Twist-off (Screw Cover)
- Color: red/white
Twist-Off Lid:
We recommend that you heat the metal Twist-off lids before closing, especially when filling with cold items. This heating ensures that the closure, on the inside of the lid, becomes softer and closes better. Please note that the lid may be heated to a maximum of 60°C. To guarantee a good seal, both the mouth of the glass and the inside of the lid must be completely clean, dry and free of grease.
Tightening the Twist-Off Lid:
Very important is the tightening of the lid. A lid should be hand-tightened. Over-tightening may eventually make the lid difficult to open. It is also possible that the lid is tightened so tight that it will continue to rotate.
