48 mm White Plastic Lids with Pressure Seal
48 mm White Plastic Lids with Pressure Seal
The 48mm White Plastic Lid with Pressure Seal is the plastic alternative to the 48mm Metal Jar Lid. Same thread, same jar compatibility, different material. A foam liner pressed into the interior compresses against the jar rim when the lid is tightened — no heating required. It seals cleanly for cold honey bottling without any additional equipment or process.
The trade-off vs. the metal lid: plastic is not rated for water bath canning temperatures. If you're processing honey or preserves with heat, use the metal lid. For standard cold honey bottling, either works equally well. The plastic lid is lighter, and the white finish can work better against some label designs.
Compatibility
Works With — 48mm Continuous Thread Glass Jars
Does Not Work With
- 32 oz Classic Glass Jars and 24 oz Paragon Jars — those use 63mm lids
- 58mm jars (16 oz Paragon, Skep, Bear) — those use 58mm lids
- 43mm jars (1.5 oz sample) — those use 43mm lids
Note: Not suitable for water bath canning. Use the 48mm Metal Jar Lid for any heated processing.
Key Features
- 48mm continuous thread — same fit as the 48mm Metal Jar Lid. Interchangeable on any 48mm glass jar.
- Pressure-seal foam liner — compresses against the jar rim on tightening. No heating required for cold honey bottling.
- White plastic — lighter than metal, clean look under printed labels.
- Not canning-safe — for cold honey bottling only. Not rated for water bath canning temperatures.
- Available single, 12-pack, 200-pack, or case of 2,500.
Product Details
| Thread Size | 48mm continuous thread |
| Liner Type | Pressure-seal foam |
| Color | White |
| Diameter | 1⅞ in (48mm) |
| Height | ⅜ in |
| Single Dimensions | 1.875 × 1.875 × 0.375 in |