End cap and Tip cap seals Product Item:YX2 series Silicone-Free - Chloride Free Blue colour polyethylene end caps seal the neck opening of the barrel when not in use or in storage. Send Inquiry Live chat Product Detail Tags: End cap and Tip cap seals Share: Related Products 5ml eyelash adhesive bottle 250ml gasket sealant tube 250ml Anaerobic adhesive bottle Flexible Polypro Tips YX1 Series Syringe Barrels 300ml Gasket Sealant tube