--- product_id: 1403983 title: "LUMAX LX-1402 Silver 1/8 of an inch NPT Heavy-Duty Grease Coupler. for Hand and Most air-Powered Grease Guns. 1/8 inches NPT Female Threads. 7,500 PSI max Operating Pressure." brand: "lumax" price: "¥2991" currency: JPY in_stock: true category: "Lumax" url: https://www.desertcart.jp/products/1403983-lumax-lx-1402-silver-1-8-of-an-inch-npt store_origin: JP region: Japan --- # 18" flexible hose for tight spots 3-way loading system 7,000 PSI max pressure LUMAX LX-1402 Silver 1/8 of an inch NPT Heavy-Duty Grease Coupler. for Hand and Most air-Powered Grease Guns. 1/8 inches NPT Female Threads. 7,500 PSI max Operating Pressure. **Brand:** lumax **Price:** ¥2991 **Availability:** ✅ In Stock ## Summary > ⚡ Grease Like a Pro, Reach Like a Boss! ## Quick Answers - **What is this?** LUMAX LX-1402 Silver 1/8 of an inch NPT Heavy-Duty Grease Coupler. for Hand and Most air-Powered Grease Guns. 1/8 inches NPT Female Threads. 7,500 PSI max Operating Pressure. by lumax - **How much does it cost?** ¥2991 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/1403983-lumax-lx-1402-silver-1-8-of-an-inch-npt) ## Best For - lumax enthusiasts ## Why This Product - Trusted lumax brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Reach Every Nook:** 18-inch flex hose effortlessly accesses hard-to-reach fittings—no more awkward angles. - • **Built to Last & Protect:** Chrome-plated handle and heavy-duty cast-alloy head resist corrosion and wear for long-term reliability. - • **Versatile Loading Options:** Fill your grease gun your way with cartridge, suction, or bulk fill methods. - • **Powerful Precision Greasing:** Delivers up to 7,000 PSI for professional-grade lubrication performance. - • **Ergonomic One-Hand Operation:** Contoured, oil-resistant grip and pistol design make greasing fast and fatigue-free. ## Overview The LUMAX LX-1152 is a heavy-duty pistol grease gun engineered for professionals and DIYers alike. Featuring a robust 7,000 PSI output, an 18-inch flexible hose for hard-to-reach fittings, and a versatile 3-way loading system, it combines power, precision, and convenience. Its ergonomic design with a chrome-plated handle and oil-resistant grip ensures durability and comfort during extended use. Ideal for automotive maintenance and industrial applications, this grease gun streamlines lubrication tasks with one-hand operation and superior sealing technology. ## Description The heavy-duty, grease coupler is designed for use with all hand-operated and air-powered equipment. The heavy-duty construction withstands higher pressures up to 7, 500 PSI maximum operating pressure, fits all 1/8 inches NPT threads, has built-in spring-loaded ball check valve which prevents leak, pressure loss and lubricant backup, has four hardened steel jaws for a superior seal and longer life. The coupler design permits a wide 35-degree leak-proof sealing angle, the knurled body with hex base makes for easy installation and removal, and zinc plated, corrosion-resistant finish. Lumax is a manufacturer of lubrication and fluid management products. Our products, including grease guns, manual and electric pumps, funnels, drains, grease fittings, filter wrenches, and accessories, are built to the highest standards and incorporate many proprietary features. Lumax's mission is to provide professionals and consumers with innovative and high-quality products to get the job done right. Product development at Lumax goes beyond the physical product, to a deeper understanding of the end-users' needs. Engineered with the "user-in-mind, " Lumax products are built to the highest standards and incorporate many unique features that make work easier, faster and cost-effective. We have a passion for the design process. We listen to our customers and their ever-expanding requirements. Our unique products lead the field in design, quality, and performance. ## Features - For hand and most air-powered grease guns - Spring-loaded ball check valve to prevent leakage - 1/8 inches NPT female threads - Hex design enables easy installation and removal - 7, 500 PSI max operating pressure ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0059HJIKC | | Best Sellers Rank | #130,113 in Automotive ( See Top 100 in Automotive ) #254 in Grease Guns | | Brand | LUMAX | | Customer Reviews | 3.3 3.3 out of 5 stars (5) | | Date First Available | July 2, 2011 | | Exterior | Painted | | Item Weight | 3.84 ounces | | Item model number | LX-1402 | | Manufacturer | Lumax | | Manufacturer Part Number | LX-1402 | | Model | LX-1402 | | Product Dimensions | 5.9 x 2.3 x 0.6 inches | ## Images ![LUMAX LX-1402 Silver 1/8 of an inch NPT Heavy-Duty Grease Coupler. for Hand and Most air-Powered Grease Guns. 1/8 inches NPT Female Threads. 7,500 PSI max Operating Pressure. - Image 1](https://m.media-amazon.com/images/I/614ybn+ZH2L.jpg) ## Available Options This product comes in different **Size, Style** options. ## Questions & Answers **Q: Does this use the 3 ounce cartridges?** A: No, this take the large 14oz cartridges. **Q: The bullet description says it's good for 10,000 psi, but the bottom description says only 4500 psi. What pressure rating is correct?** A: The hose is only good for 4500 PSI. If I needed anywhere near 4500 PSI, I would replace the Zerk fitting. **Q: where is it made? Country that is?** A: Its a LuMax model LX-1152 (www.LumaxLubrication.com) According to the box, its Made in China with components from the USA, Japan, U.K., Russia and Taiwan. **Q: im trying to buy for john deere riding lawnmower, will this grease gun work for that, & fit the grease fittings john deere have?** A: Yes, it will fit. I use it for my John Deere lawnmower and my Kubota tractor. ## Frequently Bought Together - LUMAX LX-1152 Black Heavy Duty Deluxe Pistol Grease Gun with 18" Flex Hose, Handy 3-Way Loading - Fill with Standard Cartridge, Suction or Bulk Fill. Convenient One-Hand Operation for Easy Greasing. - AtomLube Ultra Heavy Duty Red Grease, 2-Pack of 14 Oz. Tubes| Waterproof & High Temp Lubricant | Wheel Bearing Grease for Semi Truck Accessories - LockNLube Grease Gun Coupler locks onto Zerk fittings. Grease goes in, not on the machine. World's best-selling original locking grease coupler. Rated 10,000 PSI. Long-lasting rebuildable tool. --- ## 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.jp/products/1403983-lumax-lx-1402-silver-1-8-of-an-inch-npt](https://www.desertcart.jp/products/1403983-lumax-lx-1402-silver-1-8-of-an-inch-npt) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-10-07*