--- product_id: 53776352 title: "521981 Schutz Underbody Coating Gun" brand: "duren" price: "Rp1047923" currency: IDR in_stock: true reviews_count: 8 url: https://www.desertcart.id/products/53776352-521981-schutz-underbody-coating-gun store_origin: ID region: Indonesia --- # Venturi action DIY essential Extension probe 521981 Schutz Underbody Coating Gun **Brand:** duren **Price:** Rp1047923 **Availability:** ✅ In Stock ## Summary > 🚀 Elevate Your Car Care Game! ## Quick Answers - **What is this?** 521981 Schutz Underbody Coating Gun by duren - **How much does it cost?** Rp1047923 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/products/53776352-521981-schutz-underbody-coating-gun) ## Best For - duren enthusiasts ## Why This Product - Trusted duren brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Durable and Reliable:** Built to withstand the rigors of frequent use in any workshop environment. - • **Perfect for DIY Enthusiasts:** A must-have tool for car restorers and workshop pros alike. - • **Reach Every Nook and Cranny:** Includes a plastic extension probe for those hard-to-reach areas. - • **Compatible with Standard Tins:** Easily screws onto any standard tin of underbody coating material. - • **Transform Your Underbody Coating:** Experience effortless application with Venturi action that maximizes material flow. ## Overview The Duren 521981 Schutz Underbody Coating Gun is an essential tool for anyone looking to apply underbody coating materials efficiently. Designed with a Venturi action mechanism, it ensures optimal material flow and comes with a plastic extension probe for accessing tight spaces. Perfect for DIY enthusiasts and professional restorers, this gun is compatible with standard tins, making it a versatile addition to any workshop. ## Description Duren 521981 Schutz Underbody Coating Gun ## Features - Screws on to a standard tin of underboady coating material and creates a Venturi action that sucks up the material and pushes it thought the gun nozzle - Must have for a workshop or anybody applying underbody material to cars - great for DIY and classic car restorers - comes complete with plastic extension probe for reaching thos difficult to access areas ## Images ![521981 Schutz Underbody Coating Gun - Image 1](https://m.media-amazon.com/images/I/71TQyUkHLWL.jpg) ## Customer Reviews ### ⭐⭐⭐ Not as good as I hoped *by R***Y on Reviewed in the United Kingdom on 5 October 2017* This was purchased in order for me to waxoil my bongo in preparation for winter. Having initially bought a 5lt can of waxoil only to discover you need the 1lt can for the gun to fit onto I purchased a 1lt can of hammerite waxoil.As recommended I warmed the can before use as it helps flow by thinning the waxoil, using the flexi pipe addition proved useless.. as the waxoil failed to disperse evenly or in any great quantity. Fortunately I was first attempting the door inners which allowed me to witness dispersal.Removing the flexi pipe and attaching the additional nozel did help redeem it, as in this mode the gun performed well and I was able to underseal the chassis quickly and with a good coat of waxoil. As recommended I had the psi at 7 bar. ### ⭐⭐⭐⭐ Very Useful for enclosed cill/cavity treatments *by P***S on Reviewed in the United Kingdom on 1 July 2016* Very useful gun at a good price. Simple robust construction with adjustable air flow control and easy to clean. It was able to support an extended spray tube of 2m. An alternative nozzle would be useful for thinner chemicals, but I was able to spray much thinner rust stabilising solution into a 1.4 m long closed cill cavity effectively by constricting the supplied spray nozzle end opening and feed tube end slightly. Very useful tool couldn't do job efficiently any other way. ### ⭐⭐⭐ Problem to be solved *by A***E on Reviewed in the United Kingdom on 14 July 2017* It worked as it should. The downside is the plastic tube kinks to easy and when it does it blows off at the gun end so the option it to cut off the he expanded end. or use a jubilee clip. As the plastic tube really needs to be longer have a jubilee clip available. A longer reinforced tube would be a good option. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.id/products/53776352-521981-schutz-underbody-coating-gun](https://www.desertcart.id/products/53776352-521981-schutz-underbody-coating-gun) --- *Product available on Desertcart Indonesia* *Store origin: ID* *Last updated: 2026-04-23*