--- product_id: 47984673 title: "4 x Screw Caps & Nozzles for Silicone sealant, Mastic and EU3 Cartidges - Helps Prevent Silicone and adhesives from Going Hard in The Tube." brand: "truly pvc supplies" price: "108.86 DT" currency: TND in_stock: true category: "Truly Pvc Supplies" url: https://www.desertcart.tn/products/47984673-4-x-screw-caps-and-nozzles-for-silicone-sealant-mastic store_origin: TN region: Tunisia --- # Extends cartridge shelf life Universal screw fitting Customizable nozzle length 4 x Screw Caps & Nozzles for Silicone sealant, Mastic and EU3 Cartidges - Helps Prevent Silicone and adhesives from Going Hard in The Tube. **Brand:** truly pvc supplies **Price:** 108.86 DT **Availability:** βœ… In Stock ## Summary > πŸ”§ Keep your sealant fresh and your projects flawless! ## Quick Answers - **What is this?** 4 x Screw Caps & Nozzles for Silicone sealant, Mastic and EU3 Cartidges - Helps Prevent Silicone and adhesives from Going Hard in The Tube. by truly pvc supplies - **How much does it cost?** 108.86 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/47984673-4-x-screw-caps-and-nozzles-for-silicone-sealant-mastic) ## Best For - truly pvc supplies enthusiasts ## Why This Product - Trusted truly pvc supplies brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Tailor Your Flow:** Cut the nozzle to your perfect bead size for precision application every time. - β€’ **Eco-Smart & Cost-Efficient:** Prolongs cartridge life, reducing waste and saving you money on replacements. - β€’ **Universal Fit, Zero Hassle:** Designed to fit standard EU3 cartridges seamlesslyβ€”no compatibility guesswork. - β€’ **Blockage? Not on Your Watch:** Nozzle design prevents clogs, keeping your sealant ready for action. - β€’ **Seal in Freshness, Save Every Drop:** Air-tight screw cap locks out air to prevent silicone hardening and costly waste. ## Overview This 4-pack of screw caps and nozzles is engineered for silicone, sealant, mastic, and caulk cartridges with a universal EU3 fit. Featuring an airtight screw cap and customizable nozzle length, it prevents hardening and blockages, significantly extending the shelf life of opened cartridges and reducing material waste. ## Description 4 Nozzles & Screw Caps for Silicone Cartridges Stops nozzles becoming blocked and increases the shelf life of sealant! These cartridge nozzles have a universal screw fitting to fit standard EU3 cartridges. The nozzle incorporates an additional thread, to which the screw cap can be fitted when the cartridge is not in use to keep cartridges air tight.Using the additional screw cap will prevent the silicone from hardening in the nozzle and will prolong the shelf life of the cartridge - no more throwing away half used tubes!Features & Benefits* Use with silicone, sealant, mastic, caulk etc.* Screw Cap secured in place by threaded nozzle* Air tight cap prevents hardening inside the nozzle* Nozzle can be cut to desired size* Increases shelf life of opened cartridges* Prevents curing in cartridge so reduces wastage* Prevents nozzle blockageThese replacement nozzles can be used with most EU3 cartridges, such as those of the silicone and adhesive products that we sell. ## Features - Use with silicone, sealant, mastic, caulk etc. - Screw Cap secured in place by threaded nozzle - Air tight cap prevents hardening inside the nozzle - Nozzle can be cut to desired size & helps prevent nozzle blockage - Increases shelf life of opened cartridges & prevents curing in cartridge so reduces wastage ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00BTH58B4 | | Batteries Required? | No | | Batteries included? | No | | Best Sellers Rank | 82,719 in DIY & Tools ( See Top 100 in DIY & Tools ) 1,078 in Sealers | | Customer Reviews | 4.6 4.6 out of 5 stars (461) | | Date First Available | 13 Mar. 2013 | | Item Package Quantity | 4 | | Manufacturer | Truly PVC Supplies | | Manufacturer reference | SATOHA | | Material | Silicone | | Package Dimensions | 35.3 x 25 x 2.5 cm | | Part Number | SATOHA | ## Images ![4 x Screw Caps & Nozzles for Silicone sealant, Mastic and EU3 Cartidges - Helps Prevent Silicone and adhesives from Going Hard in The Tube. - Image 1](https://m.media-amazon.com/images/I/51Esf1-lpqL.jpg) ## Frequently Bought Together - 4 x Screw Caps & Nozzles for Silicone sealant, Mastic and EU3 Cartidges - Helps Prevent Silicone and adhesives from Going Hard in The Tube. - All weather sealant, even seals under water, Aquafix - Everbuild Professional Caulk, Sealant, Adhesive Application Gun For Up To C3/310 ml Cartridges --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/47984673-4-x-screw-caps-and-nozzles-for-silicone-sealant-mastic](https://www.desertcart.tn/products/47984673-4-x-screw-caps-and-nozzles-for-silicone-sealant-mastic) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-07-22*