--- product_id: 6135911 title: "G662 General Purpose Silicone Grease-Like Compound, NSF 61 Certified, 5.3 oz Tube" brand: "novagard" price: "NT$1333" currency: TWD in_stock: true reviews_count: 8 category: "Novagard" url: https://www.desertcart.tw/products/6135911-g662-general-purpose-silicone-grease-like-compound-nsf-61-certified store_origin: TW region: Taiwan --- # NSF 61 & FDA food-safe certified Water & chemical resistant Wide -60°F to +400°F range G662 General Purpose Silicone Grease-Like Compound, NSF 61 Certified, 5.3 oz Tube **Brand:** novagard **Price:** NT$1333 **Availability:** ✅ In Stock ## Summary > 🛠️ The ultimate grease that keeps your gear running smooth, no matter the heat or splash! ## Quick Answers - **What is this?** G662 General Purpose Silicone Grease-Like Compound, NSF 61 Certified, 5.3 oz Tube by novagard - **How much does it cost?** NT$1333 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/6135911-g662-general-purpose-silicone-grease-like-compound-nsf-61-certified) ## Best For - novagard enthusiasts ## Why This Product - Trusted novagard brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Long-Lasting Tackiness:** Stays firmly in place without running or drying out, reducing maintenance frequency and downtime. - • **Compact & Convenient Tube:** 5.3 oz tube designed for precision application—ideal for professionals who demand efficiency. - • **Certified Food & Water Safe:** NSF 61 and FDA compliant for incidental food contact—trusted for critical drinking water systems. - • **Extreme Temperature Resilience:** Performs flawlessly from freezing cold to scorching heat, ensuring reliability in any environment. - • **Unmatched Water & Chemical Defense:** Keeps valves and O-rings perfectly lubricated and sealed, resisting washout and corrosion. ## Overview Novagard G662 is a high-performance silicone grease compound in a 5.3 oz tube, engineered for general-purpose lubrication of valves and O-rings. It offers exceptional resistance to water and chemicals, operates across an extreme temperature range (-60°F to +400°F), and meets NSF 61 and FDA standards for incidental food contact, making it ideal for both industrial and drinking water system applications. ## Description The Novagard G662 is a 5.3 oz. tube of silicone grease compound that provides water resistance and resistance to most chemicals for use in general-purpose applications such as lubricating valves and O-rings in small, hydraulic piston assemblies. The compound is formulated with polydimethyl siloxane fluids with inert, amorphous silica fillers. The water- and chemical-resistance provide both lubricity and sealing properties. The compound has a temperature range of -60 to +400 degrees F (-51 to +204 degrees C). It meets Food and Drug Administration (FDA) 21 CFR section 178.3570 for incidental food contact and is National Sanitation Foundation (NSF) standard 61 certified for use on drinking water system components. The compound is a translucent paste with a stiff, tacky consistency.Industrial lubricants can be found in most machinery performing one or more functions, including reducing friction and wear, preventing components from adhering to each other, distributing loads more evenly, dispersing heat away from moving parts, and preventing corrosion. Although many materials are used as lubricants, the most common are oil (also called fluid lubricants) and grease because of their versatility. Oil lubricants contain either a petroleum or synthetic base, the properties of which are modified by the addition of various additives. Grease lubricants, a mixture of oil lubricant and a thickening agent, have a thicker consistency than oil, enabling use wherever liquids cannot be retained and requiring less frequent changes.Novagard Solutions manufactures industrial adhesives, sealants, and lubricants. The company, founded in 1977, is headquartered in Cleveland, OH. Review: Good - Good lubricant. Review: Great for Backflow Repairs - This Novagard G662 grease is the best that I have found for lubricating o-rings for backflow preventer repairs. And it's NSF 61, which is a must. It stays tacky and doesn't get runny or wash out easily. It's also rated up to about 400 degrees, according to the manufacturers website. ## Features - Dielectric silicone grease compound for lubricating in such as valves and O-rings - Provides good resistance to water and most chemicals - Provides both lubricity and sealing properties - Temperature range of -60 to +400 degrees F (-51 to +204 degrees C) - Meets FDA 21 CFR Section 178.3570 specifications for incidental food contact and is NSF Standard 61 certified for drinking water system components ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00378LLT6 | | Best Sellers Rank | #118,516 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #533 in Industrial Lubricants | | Brand Name | Novagard | | Container Type | Tube | | Customer Reviews | 4.6 4.6 out of 5 stars (39) | | Item Form | Grease | | Liquid Volume | 5.3 Fluid Ounces | | Manufacturer | Novagard Solutions | | Material | Silicone | | Recommended Uses For Product | Mechanical | | Specific Uses For Product | General Lubrication | | Unit Count | 1.0 Count | | Upper Temperature Rating | 400 Degrees Fahrenheit | | Viscosity | High | ## Product Details - **Brand:** Novagard - **Liquid Volume:** 5.3 Fluid Ounces - **Material:** Silicone - **Package Information:** Tube - **Recommended Uses For Product:** Mechanical ## Images ![G662 General Purpose Silicone Grease-Like Compound, NSF 61 Certified, 5.3 oz Tube - Image 1](https://m.media-amazon.com/images/I/51EDLVQ4UVL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good *by B***J on June 27, 2025* Good lubricant. ### ⭐⭐⭐⭐⭐ Great for Backflow Repairs *by T***. on August 19, 2024* This Novagard G662 grease is the best that I have found for lubricating o-rings for backflow preventer repairs. And it's NSF 61, which is a must. It stays tacky and doesn't get runny or wash out easily. It's also rated up to about 400 degrees, according to the manufacturers website. ### ⭐⭐⭐⭐⭐ Hard to Find *by D***O on February 3, 2012* Silicone grease in a tube this size I found hard to find locally. I tried Walmart and auto parts stores with no luck. Silicone grease is great for most any lubrication, especialy if there's moisture present, like plumbing. It does no damage to rubber parts and it stops the sqeeks. It also does not stain like most oily luricants do and will perform well even at extreme temperatures of below zero and up to 400 degrees. I always like to have a tube handy for do-it-yourself projects. The 5.3 oz tube should keep me happy for quite awhile since a little goes a long way. ## Frequently Bought Together - Novagard G662 General Purpose Silicone Grease-Like Compound, NSF 61 Certified, 5.3 oz Tube - Super Lube-21030 Synthetic Multi-Purpose Grease, 3 Oz. - CRC Food Grade Silicone Lubricant, 15 fl oz Non-Aerosol Spray Can, Clear/White,3039 --- ## 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.tw/products/6135911-g662-general-purpose-silicone-grease-like-compound-nsf-61-certified](https://www.desertcart.tw/products/6135911-g662-general-purpose-silicone-grease-like-compound-nsf-61-certified) --- *Product available on Desertcart Taiwan* *Store origin: TW* *Last updated: 2026-04-22*