Fit all tall or short Quart Bottles, perfectly used on 32 ounce (946 ml) Gear Lube Bottle. 3/8"‑16 Swivel adapter fits for all Mercury and Mariner Outboard Motors and other American made outboards. 8mm-1.25 Male adapter and 10mm-1.25 male adapter fits for Yamaha Nissan Tohatso Honda Johnson Evinrude and many other foreign made outboards. (All adapter will not fit for Volvo Penta) Upgrade Metal adapters! All the adapters are made of strengthen steel with zinc plated. Skip the plastic made adapters and use this ultimate kit, they are great to reuse for many times. Comes with 2 suction tubes which can reach the bottle bottom of tall and short gear oil bottles. 8 cc stable current per stroke. Easy to use. Satisfaction Guarantee -- Yoursme aims to provide excellent products and best service for customers. You can simply return it if you are not satisfied with the product. We support 12 month warranty. Fit all tall or short Quart Bottles, perfectly used on 32 ounce (946 ml) Gear Lube Bottle.