Packaging Content: You will receive 10 tube-type expanding foam nozzle replacement and 10 gun-type expanding foam nozzle replacement, all with tube lengths of 16cm/6.3inch. These tubes are replaceable and in sufficient quantity, two models, better meet your needs. Durable Materials: These spray foam replacement tubes are made of high quality plastic material, with good durability and are not prone to bending and damage. Wear-resistant and practical material, which can be used frequently, helps you easily replace the nozzle and fill sealing gaps. Easy to Install: Our replacement tube for DIY spray foam is simple to design, transparent material, clearly visible and easy to install. Just remove the old nozzle and install the new one, which is easy and convenient, without any tools. Installing them quickly and efficiently can save you time and effort, making spraying work more efficient. Perfect Replacement Tube: Expanding foam nozzle replacement offers more efficient performance, allowing you to quickly improve work efficiency when filling gaps and sealing, ensuring that every fill is professionally perfect. They fit most foam spray can connectors and are an excellent choice for replacing spray foam tubes. Wide Application: These expanding foam nozzle replacements are suitable for most spray foam equipment and are ideal replacement parts for spray foam equipment. Available for filler spare nozzles caulking and sealing small gaps in balcony doors windows. These tubes provide the perfect spare replacement accessories for your daily use or professional work., Manufacturer: TRKETK