--- product_id: 393204834 title: "Ultra Tef-Gel TG-04, 4 oz Tub Anti-seize Lubricant, NSF Food Grade" brand: "tef-gel" price: "$132.88" currency: USD in_stock: true category: "Tef Gel" url: https://www.desertcart.us/products/393204834-ultra-tef-gel-tg-04-4-oz-tub-anti-seize store_origin: US region: United States of America --- # 0% volatile solvents, no evaporation NSF Food Grade certified 40% PTFE for superior anti-seize Ultra Tef-Gel TG-04, 4 oz Tub Anti-seize Lubricant, NSF Food Grade **Brand:** tef-gel **Price:** $132.88 **Availability:** ✅ In Stock ## Summary > 🛡️ Lock in longevity, unlock zero corrosion! ## Quick Answers - **What is this?** Ultra Tef-Gel TG-04, 4 oz Tub Anti-seize Lubricant, NSF Food Grade by tef-gel - **How much does it cost?** $132.88 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/393204834-ultra-tef-gel-tg-04-4-oz-tub-anti-seize) ## Best For - tef-gel enthusiasts ## Why This Product - Trusted tef-gel brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Food-Safe Reliability:** NSF Food Grade certification ensures safe use in sensitive environments. - • **Versatile Application:** Perfect for stainless steel, inconel, aluminum, and more—ideal for industrial and food industry use. - • **Long-Lasting Lubrication:** 0% volatile solvents mean no drying out—protection that lasts for years. - • **Unmatched Corrosion Defense:** Blocks electrolytes to prevent galvanic corrosion on dissimilar metals. - • **Maintains Electrical Integrity:** Does not increase resistance or compromise EMI shielding even under high amps. ## Overview Ultra Tef-Gel TG-04 is a premium anti-seize lubricant featuring 40% ultra-fine PTFE powder and zero volatile solvents, designed to eliminate galvanic corrosion and seizing on dissimilar metals. NSF Food Grade certified, it offers durable, non-drying protection ideal for industrial and food-safe applications, maintaining electrical conductivity while preventing corrosion and galling over extended periods. ## Description 1. The function of Tef-Gel in eliminating dissimilar metal corrosion is the elimination of electrolytes from entering the interface of the metallic surfaces. Tef-Gel paste contains 40% PTFE powder and 0% volatile solvents, no silicones or petroleum solvents to evaporate, which would leave voids for electrolytes to be drawn into creating a galvanic cell. When both surfaces are coated and mated with Tef-Gel there are no voids for electrolytes (saltwater) to be drawn in by capillary action over extended periods of time. Example: A. Bolt with nut or lock nut. Bolt into tapped aluminum, steel, stainless steel, inconel. Use mascara brush, bottle brush, or toothbrush to apply a thin coat of Tef-Gel to both the threaded hole and the bolt threads and tighten. (Torque requirements may have to be altered according to application of thread lubricants). B. Bedding surfaces: A closely mating surface (10 mils .010 or closer) can be protected from capillary action by applying a thin coat of Tef-Gel with brush, toothbrush, or plastic scraper and assembling the parts and cleaning excess product with mineral spirits or WD-40. Tef-Gel does not electrically insulate hardware. The PTFE (40%) is ultra fine powder that will extrude out of the contact area and into the voids of the surrounding areas. Tef-Gel applied between electrical contacts and connectors does not increase the resistance of the connections even at hundreds of amps, maintaining the integrity of EMI shielding. 2. The function of Tef-Gel in eliminating seizing galling and friction welding of stainless steel, inconel, and other nickel alloys. Example: Tef-Gel applied to both mating surfaces of nuts and bolts or threaded holes and bolts leaves a layer of 45% solid PTFE within the thread interface, which works as friction barrier. Tef-Gel, which contains 0% volatile solvents, will no evaporate, cold flow, or dry out, giving protection many years later when hardware must be dissembled. NSN: 8030-01-576-7112 ## Features - Anti-seize lubricant - Corrosion Eliminator - anti-corrosion paste - NSF FOOD GRADE ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00I8APPJU | | Best Sellers Rank | #41,638 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #98 in Power Tool Lubricants | | Brand Name | TEF-GEL | | Compatible Material | Stainless Steel | | Container Type | Tube | | Customer Reviews | 4.8 4.8 out of 5 stars (282) | | Item Form | Paste | | Item Weight | 4 Ounces | | Liquid Volume | 4 Fluid Ounces | | Manufacturer | Ultra Safety Systems | | Material | Polytetrafluoroethylene (PTFE) | | Model Number | TG-4 | | Number of Items | 1 | | Part Number | TG-4 | | Recommended Uses For Product | Lubricant,Industrial | | Specific Uses For Product | Prevent Corrosion, Waterproofing | | Unit Count | 4.0 Ounce | ## Product Details - **Brand:** TEF-GEL - **Item weight:** 4 Ounces - **Liquid volume:** 4 Fluid Ounces - **Material:** Polytetrafluoroethylene (PTFE) - **Package information:** Tube ## Images ![Ultra Tef-Gel TG-04, 4 oz Tub Anti-seize Lubricant, NSF Food Grade - Image 1](https://m.media-amazon.com/images/I/71Eqn65s65L.jpg) ## Available Options This product comes in different **Size** options. ## Frequently Bought Together - Ultra Tef-Gel Anti-Corrosion Lubricant & Grease for Stainless Steel Protection, Sailboat Rigging Hardware Protection, Saltwater Lubricant, Corrosion Eliminator Original Anti-Seize Lubricant, 4 oz Tub - Harken Winch Service Parts and Grease, winch grease - HARKEN McLube® | Premium Sailing and Sailboat Equipment --- ## 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.us/products/393204834-ultra-tef-gel-tg-04-4-oz-tub-anti-seize](https://www.desertcart.us/products/393204834-ultra-tef-gel-tg-04-4-oz-tub-anti-seize) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-09-10*