The black lined conical nut has a 33/410 surface coating on the neck and is ideal for bottles that lack a nut.
Inserting the cone into the sealing area to form a tight seal prevents liquid leakage, prevents carbonisation and prevents gas leakage, thus providing you with a good hermetic and hermetic seal
Made of high quality urea and polyethylene (PE), sturdy and leak-proof when placed on the bottle
Provides good torque retention, is reusable and durable, and the polyethylene cap will not rust over time
Black sealing nut with raised convex ridges around the entire circumference for easier gripping and sealing
وصف
Specification:
Material: plastic
Size: inner diameter 33mm
Colour: black