Silicone Caulking Gun Nozzles Tube Nozzle Cap Replacement Tips Caulk With Red Nozzle Cartridge Spare Home Construction Tools..

Features: *Brand new high quality *Made of high quality material, *Silicone tube spout cap Resealable mastic box Spare spout screw cap. *Prevents nozzle clogging and extends sealant shelf life. *These cartridge nozzles have a universal screw connector that fits standard EU3 cartridges. The nozzle contains an extra thread onto which a screw cap can be fitted to keep the cartridge airtight when the cartridge is not in use. *Using the extra screw cap prevents the silicone from hardening in the nozzle and extends the shelf life of the cartridge - no more throwing away half-used tubes! *Use with silicone, sealant, mastic, caulk, and more. 1Screw cap held in place by threaded nozzle. *The airtight cap prevents hardening inside the nozzle. *Nozzles can be cut to size. Specifications: Material: plastic Color: as picture shown size: Length: 10.5cm/4.13in Cover Height: 4.5cm/1.77in Easy to distinguish: the caulk nozzle is white in color and the caulk nozzle cap is red in color. Easy to install