|Prevent cartridge split with a sealant gun retainer from SkyGeek. We carry retainers in a variety of shapes and sizes to perfectly fit your preferred brand of sealant. When used correctly, the retainers should slide over your tube of sealant with ease, covering it and protecting it from the pressure caused by pneumatic sealant guns. Our PPG Semco retainers are made of high-quality materials and can withstand up to 100 psi of pressure for long-lasting durability and reliable performance.
Sealant gun retainers are the easy and affordable way to prevent damage to your sealant tubes during normal use. They are easy to install and can save time and money by allowing you to use the full contents of your sealant tube before needing to replace it due to damage. The retainers come in a variety of sizes and are priced low so you can afford the right size of retainer for each of your sealant products. Our PPG Semco retainers are specially designed for use with Semco pneumatic sealant guns.