A quick coupler from Grainger can connect hoses tightly for many industrial and mechanical applications. No matter what type of air hose you use, you can find the right air hose fittings, couplers, and plugs from Northern Tool. Acklands has been Canada's premiere industrial supplier for over 125 years. More Information. Purchase online from DHC Supplies quick connect couplers and fittings for heavy duty air hoses . Free Store Pickup Today Compare. Tools Air Tools Hand Tools Personal Protective Equipment Power Tools Tool Equipment Tool Storage. Help improve fuel maintenance, air compression and machine lubrication. Super durable for a longer life. The coupler is usually used on air hoses for pneumatic tools or air compressors with a male pipe thread fitting. Quick-Disconnect Duct and Fittings Join duct and fittings with quick-release clamps for faster disassembly and cleanout than other duct systems. Male 1 pc. 3.8 out of 5 stars 4. The Coilhose Pneumatics 590 Automotive Female Air Coupler with 3/8" Female Pipe Thread is engineered to interchange with the Automotive Tru-Flate interchange designs of other manufacturers. Product Image. Choose between pneumatic fittings, quick connect couplings, air line fittings, quick connect hose fittings and plastic quick connect fittings. Close; Filter Results By. Air tight locking system for maximum pressure. Home / Air Products / Quick-Fix Field Repair Products / Quick-Fix Displays & Retail Packs / Quick-Fix Kit – For 3/8″ Hose with 3/8″ Fittings. Manifolds Also known as headers, manifolds allow you to distribute air or fluid to … NITRA Quick Disconnect 3/8 Inch Air Couplings at Automation Direct. FREE 2-Day Shipping Electronics & Office Movies, Music & Books Home, Furniture & Appliances Home Improvement Clothing, Shoes & Accessories Baby Toys, Games, and Video Games Food, Household & Pets Pharmacy, Health & Beauty Sports, Fitness & Outdoors Auto, Tires & Industrial Photo & Personalized Shop Art, Craft, Sewing & Party Supplies See All Departments Air Products Quick-Fix Displays & Retail Packs. For any difficulty using this site with a screen reader or because of a disability, please contact us at 1-800-444-3353 or cs@harborfreight.com.. For California consumers: more information about our privacy practices.more information about our privacy practices. Ferrules connect hose and barbed hose fittings and provide a stronger hold than clamps. Brand. Shop Air Hose Fittings online at AceHardware.com and get Free Store Pickup at your neighborhood Ace. Pneumatic quick connect couplings come in a variety of sizes, seals, connections, thread sizes, grades and materials. Male 1 pc. Super durable for a longer life. The right fittings and couplers ensure a tight seal and a … ... Tru-Flate Brass Barb Hose Fitting 3/8 in. Coupler x 1/4" NPT Female Thread, 70 CFM Flow Rating. Male 1 pc. No matter what your application, we have the fittings and couplings to help you avoid costly downtime. Choose from aluminum, stainless steel, brass and plastic. Free Store Pickup Today Compare. Connect a hose to a ram or pump. Quick disconnection is a hallmark of these fittings, allowing for the quick change-out of lines. Your source for quick disconnect couplings, quick connect couplings, air hose couplings and more at discount prices. Pipe and fittings are measured by pipe size, which is an industry designation, not an actual measured size like hose…