PATIKIL 10 Pcs GL45 Screw Caps, 45mm Polypropylene Cover Seal Screw Cap Thread Media Bottles for GL45 Media Bottles Glass, Blue

Features

• Material: polyethylene;Inside Diameter: 45 mm / 1.77 inch. Suitable for GL45 Media Glass Bottles
• Advantage: Our GL45 Screw Caps are made of polyethylene materials, which can autoclavable maximum temperature up to 140℃ / 284°F. Thermal performance, solvent resistance, autoclavable. Tight seal, leakproof, reduces the risk of liquid evaporation and exposure.
• These polyethylene caps are suitable for various industries and produce good sealing effects. They are suitable for sealing glass grow bottles, beer bottles, brewing containers, fermenting and brewing beer, wine, etc., making beer easy to carry on the road. Widely used in screw caps of soft and hard packaging bottles and hoses of various daily chemicals, laboratory, food, cosmetics, growler, glass gallon jug, round transparent glass planting cups, fermentation and film-forming chemicals.
• Instruction: The polyethylene sealing screw cap has a raised ridge around the entire circumference, making it easier to hold and seal. Insert the phenolic resin cover into the sealing area to form a tight seal to prevent liquid leakage, providing you with good closure and airtightness for easy item storage.
• NOTE: Please pay attention to whether the outer diameter of the bottle mouth matches the inner diameter of the bottle cap. Our store has different styles, sizes, colors, and quantities to choose from.