--- product_id: 541652324 title: "STHIRA® Grease Gun Coupler, Strong Lock Release Grease Coupler with 12\" Spring Flex Hose, 12000 PSI Quick Release Metal Grease Gun Couplers Compatible with All Grease Guns 1/8\" NPT Grease Gun Fitting" brand: "sthira" price: "€ 30.52" currency: EUR in_stock: true category: "Sthira" url: https://www.desertcart.fr/products/541652324-sthira-grease-gun-coupler-strong-lock-release-grease-coupler-12 store_origin: FR region: France --- # 12000 PSI max pressure 12" spring flex hose included Universal 1/8" NPT compatibility STHIRA® Grease Gun Coupler, Strong Lock Release Grease Coupler with 12" Spring Flex Hose, 12000 PSI Quick Release Metal Grease Gun Couplers Compatible with All Grease Guns 1/8" NPT Grease Gun Fitting **Brand:** sthira **Price:** € 30.52 **Availability:** ✅ In Stock ## Summary > 🛠️ Lock in Power, Flex Your Reach – Grease Like a Pro! ## Quick Answers - **What is this?** STHIRA® Grease Gun Coupler, Strong Lock Release Grease Coupler with 12" Spring Flex Hose, 12000 PSI Quick Release Metal Grease Gun Couplers Compatible with All Grease Guns 1/8" NPT Grease Gun Fitting by sthira - **How much does it cost?** € 30.52 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/541652324-sthira-grease-gun-coupler-strong-lock-release-grease-coupler-12) ## Best For - sthira enthusiasts ## Why This Product - Trusted sthira brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Flexible 12" Spring Hose:** Extended reach and flexibility to access hard-to-reach grease points effortlessly. - • **6-Jaw Strong Lock Release:** Enhanced grip ensures zero oil leakage and secure attachment every time. - • **Premium Alloy Steel Build:** Rust and corrosion-resistant for long-lasting durability on any job site. - • **Universal Fit for Every Job:** Compatible with all 1/8" NPT grease guns and DIN/SAE grease nipples—one tool, endless applications. - • **Unmatched Pressure Endurance:** Withstands up to 12000 PSI for heavy-duty lubrication without leaks. ## Overview The STHIRA® Grease Gun Coupler is a premium, universal grease gun accessory engineered with a reinforced 6-jaw lock and a 12-inch spring flex hose. Built from upgraded alloy steel, it delivers leak-proof performance at pressures up to 12000 PSI, compatible with all standard 1/8" NPT grease guns and fittings. Designed for professionals demanding durability and precision in automotive, agricultural, and industrial lubrication tasks. ## Description QualityProduct ## Features - UNIVERSAL COMPATIBILITY: Grease gun coupler fits all 1/8" NPT standard grease gun, pneumatic grease Gun, manual grease gun, electric grease gun, also suitable for all DIN and SAE grease nipples and all SAE and metric Zerk joints. Simply replace your existing grease gun coupler and this grease gun tool is ready for use in automotive repair, job site large machinery and axles and drive trains, it is also great for lubricating farm tractors, plows, stump pullers, disc harrows, seeders and more. - PREMIUM DURABILITY AND STURDY: The grease gun coupler is crafted with upgraded premium alloy steel with rubberized handle bar, sturdy and durable to use, rust resistance, corrision resistance, longer service life. Optimizing the thickness of the steel and upgrading the 6-jaw bite lock on the original basis, quality steel, quality design principle, Wear-resistant and durable Long life span, Lowest lifetime cost, believe me, this will be your best choice!! - UPGRADE PERFORMANCE: With 6-jaw coupler and excellent durability makes the grease gun coupler can stand with max 12000 PSI jetting pressure, leakingproof. This grease gun coupler with 12 Inch Spring Flex HoseUpgrade-strong 6-jaw coupler, grease gun coupler reinforced jaws and quality sealing gasket ensure long lasting and stable performance tighter and no oil leakage, use testing: Leak prevention even when tested at extreme pressures of 12, 000 PSI or higher. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BQYV8MRG | | ASIN | B0BQYV8MRG | | Batteries Included? | No | | Batteries Required? | No | | Color | Black | | Customer Reviews | 4.2 4.2 out of 5 stars (59) | | Customer reviews | 4.2 4.2 out of 5 stars (59) | | Date First Available | 3 February 2023 | | Date First Available | 3 February 2023 | | Included components | See Product Description | | Item Package Quantity | 1 | | Item Weight | 156 g | | Item model number | A-966 | | Item model number | A-966 | | Manufacturer | STHIRA | | Manufacturer | STHIRA | | Material | ?? | | Part number | AZBM2-0Z19U78 | | Power source type | ac | | Product Dimensions | 9 x 3 x 2 cm; 155.5 g | | Product Dimensions | 9 x 3 x 2 cm; 155.5 g | | Size | 1 pcs+Hose | ## Images ![STHIRA® Grease Gun Coupler, Strong Lock Release Grease Coupler with 12" Spring Flex Hose, 12000 PSI Quick Release Metal Grease Gun Couplers Compatible with All Grease Guns 1/8" NPT Grease Gun Fitting - Image 1](https://m.media-amazon.com/images/I/51x0frnmdFL.jpg) ## Frequently Bought Together - STHIRA® Grease Gun Coupler, Strong Lock Release Grease Coupler with 12" Spring Flex Hose, 12000 PSI Quick Release Metal Grease Gun Couplers Compatible with All Grease Guns 1/8" NPT Grease Gun Fitting - JCB Tools Heavy Duty Lever Grease Gun with Aluminum Die cast head. Air Release valve on Head. Complete with Rigid Extention and Coupler, 22025930 --- ## 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.fr/products/541652324-sthira-grease-gun-coupler-strong-lock-release-grease-coupler-12](https://www.desertcart.fr/products/541652324-sthira-grease-gun-coupler-strong-lock-release-grease-coupler-12) --- *Product available on Desertcart France* *Store origin: FR* *Last updated: 2026-09-18*